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The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. 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The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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Use of digital files is restricted to research and educational purposes."],"corpname_ssim":["Claude Moore Health Sciences Library"],"names_ssim":["Claude Moore Health Sciences Library"],"language_ssim":["English"],"total_component_count_is":325,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-08-14T22:54:58.559Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://search.arvasarchive.org/catalog/viu_repositories_7_resources_157_c01_c123"}},{"id":"viu_repositories_7_resources_157_c01_c124","type":"Item","attributes":{"title":"4-29 Front of forearm. 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All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.","The reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.","Copyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes."],"acqinfo_ssim":["Dr. John Herr found the collection in a University of Virginia School of Medicine Anatomy Laboratory and transferred it to the Claude Moore Health Sciences Library in 2014."],"has_online_content_ssim":["false"],"physdesc_tesim":["7 boxes with the dimensions of 4.5 inches x 3.5 inches x 10.5 inches"],"extent_ssm":["6.4 Linear Feet"],"extent_tesim":["6.4 Linear Feet"],"date_range_isim":[1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965],"accessrestrict_html_tesm":["\u003cp\u003eCollection is open to research.\u003c/p\u003e  "],"accessrestrict_heading_ssm":["Access Restrictions"],"accessrestrict_tesim":["Collection is open to research."],"arrangement_html_tesm":["\u003cp\u003eMaterials in the first series \"Keystone View Company anatomy slides\" are arranged in numerical order according to numbers assigned to the slides by their manufacturer. Materials in the second series \"Cephalophagus presentation slides\" are arranged according to their original order at the time of the collection's acquisition by the Claude Moore Health Sciences Library.\u003c/p\u003e  "],"arrangement_heading_ssm":["Arrangement"],"arrangement_tesim":["Materials in the first series \"Keystone View Company anatomy slides\" are arranged in numerical order according to numbers assigned to the slides by their manufacturer. Materials in the second series \"Cephalophagus presentation slides\" are arranged according to their original order at the time of the collection's acquisition by the Claude Moore Health Sciences Library."],"bioghist_html_tesm":["\u003cp\u003eSince its first session in 1825, the University of Virginia has included the study of human anatomy in its medical curriculum. The University has constructed a number of anatomical theatres and laboratories to support this study. It also has purchased educational tools and media for use in anatomy classrooms. During the early twentieth century, lantern slides produced by the Keystone View Company and other manufacturers were one kind of educational media that was used to support the instruction of human anatomy at the University of Virginia.\u003c/p\u003e  ","\u003cp\u003e\nThe Keystone View Company, established in 1892 by amateur photographer B.L. Singley, was a distributor of stereographic images and lantern slides. At the height of its success, the Keystone View Company dominated the stereographic image market, operated branch offices in multiple cities, and sent photographers to all corners of the globe.\n\u003c/p\u003e\n","\u003cp\u003e\nB.L. Singley initially founded the Keystone View Company in Meadville, Pennsylvania as a vehicle for mass producing and distributing prints of his own photographic works. Six years after the company's founding, Keystone began to produce stereographic images and would rapidly become a leader in this form of media.\n\u003c/p\u003e\n","\u003cp\u003e\nBy 1905, the Keystone View Company had become a world leader in stereoscopic imagery and sold nearly 20,000 views depicting a wide range of subjects. However, company leaders recognized that popular demand for stereoscopic images would decline as motion pictures became more widely available to the public and sought a new market for their product. Ultimately, the Keystone View Company decided to enter the educational products market. Between 1905 and 1963, the company produced hundreds of educational lantern slide and stereograph sets and aggressively marketed them directly to schools including the University of Virginia.\n\u003c/p\u003e\n","\u003cp\u003e\nIn 1963, the Keystone View Company, plagued by declining sales, was bought by the Mast Development Company. The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today.\n\u003c/p\u003e  "],"bioghist_heading_ssm":["Historical Information for Anatomy Education at the University of Virginia","Historical Information for the Keystone View Company"],"bioghist_tesim":["Since its first session in 1825, the University of Virginia has included the study of human anatomy in its medical curriculum. The University has constructed a number of anatomical theatres and laboratories to support this study. It also has purchased educational tools and media for use in anatomy classrooms. During the early twentieth century, lantern slides produced by the Keystone View Company and other manufacturers were one kind of educational media that was used to support the instruction of human anatomy at the University of Virginia.","The Keystone View Company, established in 1892 by amateur photographer B.L. Singley, was a distributor of stereographic images and lantern slides. At the height of its success, the Keystone View Company dominated the stereographic image market, operated branch offices in multiple cities, and sent photographers to all corners of the globe.","B.L. Singley initially founded the Keystone View Company in Meadville, Pennsylvania as a vehicle for mass producing and distributing prints of his own photographic works. Six years after the company's founding, Keystone began to produce stereographic images and would rapidly become a leader in this form of media.","By 1905, the Keystone View Company had become a world leader in stereoscopic imagery and sold nearly 20,000 views depicting a wide range of subjects. However, company leaders recognized that popular demand for stereoscopic images would decline as motion pictures became more widely available to the public and sought a new market for their product. Ultimately, the Keystone View Company decided to enter the educational products market. Between 1905 and 1963, the company produced hundreds of educational lantern slide and stereograph sets and aggressively marketed them directly to schools including the University of Virginia.","In 1963, the Keystone View Company, plagued by declining sales, was bought by the Mast Development Company. The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science.\u003c/p\u003e  "],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection is divided into two series. The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.\n\u003c/p\u003e\n","\u003cp\u003e\nThe reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.\n\u003c/p\u003e\n","\u003cp\u003e\nCopyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes.\n\u003c/p\u003e  "],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["Copyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.","The reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.","Copyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes."],"corpname_ssim":["Claude Moore Health Sciences Library"],"names_ssim":["Claude Moore Health Sciences Library"],"language_ssim":["English"],"total_component_count_is":325,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-08-14T22:54:58.559Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://search.arvasarchive.org/catalog/viu_repositories_7_resources_157_c01_c124"}},{"id":"vimtvl_repositories_2_resources_78_c08_c52","type":"Item","attributes":{"title":"(42) Ledger – Revenues and Expenditures, 1926/1933","breadcrumbs":{"id":"https://search.arvasarchive.org/catalog/vimtvl_repositories_2_resources_78_c08_c52#breadcrumbs","type":"document_value","attributes":{"value":{"ref_ssi":"vimtvl_repositories_2_resources_78_c08_c52","ref_ssm":["vimtvl_repositories_2_resources_78_c08_c52"],"id":"vimtvl_repositories_2_resources_78_c08_c52","ead_ssi":"vimtvl_repositories_2_resources_78","_root_":"vimtvl_repositories_2_resources_78","_nest_parent_":"vimtvl_repositories_2_resources_78_c08","parent_ssi":"vimtvl_repositories_2_resources_78_c08","parent_ssim":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015","Series 8. Bound volumes and oversize, 1874/1990"],"parent_ids_ssim":["vimtvl_repositories_2_resources_78","vimtvl_repositories_2_resources_78_c08"],"title_filing_ssi":"(42) Ledger – Revenues and Expenditures","title_ssm":["(42) Ledger – Revenues and Expenditures"],"title_tesim":["(42) Ledger – Revenues and Expenditures"],"normalized_title_ssm":["(42) Ledger – Revenues and Expenditures, 1926/1933"],"text":["(42) Ledger – Revenues and Expenditures, 1926/1933","Financial Records of the Mount Vernon Ladies' Association, 1858/2015","Series 8. Bound volumes and oversize, 1874/1990","Shelf Oversize","English."],"parent_unittitles_ssm":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015","Series 8. Bound volumes and oversize, 1874/1990"],"parent_unittitles_tesim":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015","Series 8. Bound volumes and oversize, 1874/1990"],"normalized_date_ssm":["1926/1933"],"unitdate_inclusive_ssm":["1926-1933"],"level_ssm":["Item"],"level_ssim":["Item"],"component_level_isim":[2],"sort_isi":544,"repository_ssim":["The George Washington Presidential Library at Mount Vernon"],"collection_ssim":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015"],"containers_ssim":["Shelf Oversize"],"has_online_content_ssim":["false"],"child_component_count_isi":0,"parent_access_restrict_tesm":["Please contact library staff to request access to this collection. Some series or folders may be restricted due to private or sensitive information contained therein."],"parent_access_terms_tesm":["Please contact library staff to inquire about use of the content in this collection."],"language_ssim":["English."],"date_range_isim":[1926,1927,1928,1929,1930,1931,1932,1933],"_nest_path_":"/components#7/components#51","timestamp":"2026-08-14T22:38:53.125Z","collection":{"numFound":1,"start":0,"numFoundExact":true,"docs":[{"id":"vimtvl_repositories_2_resources_78","ead_ssi":"vimtvl_repositories_2_resources_78","_root_":"vimtvl_repositories_2_resources_78","_nest_parent_":"vimtvl_repositories_2_resources_78","ead_source_url_ssi":"data/oai/MV/repositories_2_resources_78.xml","title_ssm":["Financial Records of the Mount Vernon Ladies' Association"],"title_tesim":["Financial Records of the Mount Vernon Ladies' Association"],"unitdate_ssm":["1858-2015"],"unitdate_inclusive_ssm":["1858-2015"],"normalized_date_ssm":["1858/2015"],"normalized_title_ssm":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015"],"text":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015","A.FR","Please contact library staff to request access to this collection. Some series or folders may be restricted due to private or sensitive information contained therein.","The collection is broken down into series based on the type of record. One series, Series 3. General, holds correspondence and subject files relevant to financial matters. Series are mostly organized alphabetically by folder title, then chronologically, but arrangement notes have been added to each for further information. Bound volumes, ledgers, and accounting books are described at the end of the collection in their own series.","List of series:\nSeries 1. Accounting\nSeries 2. Budgets\nSeries 3. General\nSeries 4. Insurance\nSeries 5. Investments\nSeries 6. Reports\nSeries 7. Taxes\nSeries 8. Bound Volumes and Oversize","The Mount Vernon Ladies' Association of the Union has owned and operated George Washington's home at Mount Vernon since purchasing the estate from John Augustine Washington III in 1860. The Association is composed of one Regent and 20-30 Vice Regents who serve as the executive board of this historic home. Each Vice Regent represents a different state and is responsible for fundraising and establishing interest in Mount Vernon within their state. They also make all major decisions concerning preservation, collections, visitor experience, maintenance, and finances at Mount Vernon. The MVLA does not receive any government funding and relies solely on ticket sales and donations to continue operating the site as a tourist destination.","The Regent and Vice Regents assemble twice a year in April and October for Council, their bi-annual meetings, where they hear motions and reports concerning projects or issues at the estate. The Vice Regents also divide into committees focused on different functions and operations that rotate members every few years. Today the Mount Vernon Ladies' Association is remembered as the first national organization dedicated to historic preservation in the United States, and as innovators in the field of preservation. The Association remains loyal to its original goals, the restoration and care of Mount Vernon, and educating people all over the world about George Washington's life and legacy. Mount Vernon is open to visitors 365 days a year. The estate now consists of not only the Mansion and tomb of Washington, but restored gardens, outbuildings, Pioneer Farm, Gristmill, Distillery, museum and orientation center, the National Library for the Study of George Washington, gift shops, food pavilion, and the Mount Vernon Inn restaurant.","-\tPapers of the Superintendent or Resident Director\n-\tPapers of the MVLA\n-\tSuperintendent's Letter Books, Diaries, and Monthly Reports\n-\tPapers of James Rees\n-\tCouncil Minutes and Annual Reports of the MVLA\n-\tPublications and Printed Material of the MVLA\n-\tDevelopment Files","This collection holds the historic financial records of the MVLA including accounting ledgers, tax documents, insurance papers, receipts, invoices, payroll lists, annual and quarterly budgets, financial statements and reports, policies, contracts, correspondence, and other miscellaneous items. Records in this collection contain information on the Association's financial accounting, revenue, expenditures, employees and employee benefits, investments, taxes, and other financial concerns. There is a very limited amount pertaining to fundraising efforts and/or private donations, which can be found in the files of Mount Vernon's development department (currently unprocessed). Bulk date 1870s-2000s.","Please contact library staff to inquire about use of the content in this collection.","Archives of the Mount Vernon Ladies' Association","Mount Vernon Ladies' Association of the Union","Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Wall, Charles Cecil, 1903-1995","English\n."],"collection_title_tesim":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015"],"collection_ssim":["Financial Records of the Mount Vernon Ladies' Association, 1858/2015"],"level_ssm":["collection"],"level_ssim":["Collection"],"unitid_ssm":["A.FR"],"unitid_tesim":["A.FR"],"repository_ssm":["The George Washington Presidential Library at Mount Vernon"],"repository_ssim":["The George Washington Presidential Library at Mount Vernon"],"creator_ssm":["Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Mount Vernon Ladies' Association of the Union","Wall, Charles Cecil, 1903-1995"],"creator_ssim":["Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Mount Vernon Ladies' Association of the Union","Wall, Charles Cecil, 1903-1995"],"creator_persname_ssim":["Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Wall, Charles Cecil, 1903-1995"],"creator_corpname_ssim":["Archives of the Mount Vernon Ladies' Association","Mount Vernon Ladies' Association of the Union"],"creators_ssim":["Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Wall, Charles Cecil, 1903-1995","Archives of the Mount Vernon Ladies' Association","Mount Vernon Ladies' Association of the Union"],"access_terms_ssm":["Please contact library staff to inquire about use of the content in this collection."],"has_online_content_ssim":["false"],"extent_ssm":["approx. 33 Linear Feet 20 paige cartons; 4 Hollinger document boxes, 2 manuscript 11x14 boxes, binders and oversize material flat on shelves"],"extent_tesim":["approx. 33 Linear Feet 20 paige cartons; 4 Hollinger document boxes, 2 manuscript 11x14 boxes, binders and oversize material flat on shelves"],"date_range_isim":[1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015],"accessrestrict_html_tesm":["\u003cp\u003ePlease contact library staff to request access to this collection. Some series or folders may be restricted due to private or sensitive information contained therein.\u003c/p\u003e  "],"accessrestrict_heading_ssm":["Conditions Governing Access"],"accessrestrict_tesim":["Please contact library staff to request access to this collection. Some series or folders may be restricted due to private or sensitive information contained therein."],"arrangement_html_tesm":["\u003cp\u003eThe collection is broken down into series based on the type of record. One series, Series 3. General, holds correspondence and subject files relevant to financial matters. Series are mostly organized alphabetically by folder title, then chronologically, but arrangement notes have been added to each for further information. Bound volumes, ledgers, and accounting books are described at the end of the collection in their own series.\u003c/p\u003e","\u003cp\u003eList of series:\nSeries 1. Accounting\nSeries 2. Budgets\nSeries 3. General\nSeries 4. Insurance\nSeries 5. Investments\nSeries 6. Reports\nSeries 7. Taxes\nSeries 8. Bound Volumes and Oversize\u003c/p\u003e  "],"arrangement_heading_ssm":["Arrangement"],"arrangement_tesim":["The collection is broken down into series based on the type of record. One series, Series 3. General, holds correspondence and subject files relevant to financial matters. Series are mostly organized alphabetically by folder title, then chronologically, but arrangement notes have been added to each for further information. Bound volumes, ledgers, and accounting books are described at the end of the collection in their own series.","List of series:\nSeries 1. Accounting\nSeries 2. Budgets\nSeries 3. General\nSeries 4. Insurance\nSeries 5. Investments\nSeries 6. Reports\nSeries 7. Taxes\nSeries 8. Bound Volumes and Oversize"],"bioghist_html_tesm":["\u003cp\u003eThe Mount Vernon Ladies' Association of the Union has owned and operated George Washington's home at Mount Vernon since purchasing the estate from John Augustine Washington III in 1860. The Association is composed of one Regent and 20-30 Vice Regents who serve as the executive board of this historic home. Each Vice Regent represents a different state and is responsible for fundraising and establishing interest in Mount Vernon within their state. They also make all major decisions concerning preservation, collections, visitor experience, maintenance, and finances at Mount Vernon. The MVLA does not receive any government funding and relies solely on ticket sales and donations to continue operating the site as a tourist destination. \u003c/p\u003e","\u003cp\u003eThe Regent and Vice Regents assemble twice a year in April and October for Council, their bi-annual meetings, where they hear motions and reports concerning projects or issues at the estate. The Vice Regents also divide into committees focused on different functions and operations that rotate members every few years. Today the Mount Vernon Ladies' Association is remembered as the first national organization dedicated to historic preservation in the United States, and as innovators in the field of preservation. The Association remains loyal to its original goals, the restoration and care of Mount Vernon, and educating people all over the world about George Washington's life and legacy. Mount Vernon is open to visitors 365 days a year. The estate now consists of not only the Mansion and tomb of Washington, but restored gardens, outbuildings, Pioneer Farm, Gristmill, Distillery, museum and orientation center, the National Library for the Study of George Washington, gift shops, food pavilion, and the Mount Vernon Inn restaurant. \u003c/p\u003e  "],"bioghist_heading_ssm":["Biographical / Historical"],"bioghist_tesim":["The Mount Vernon Ladies' Association of the Union has owned and operated George Washington's home at Mount Vernon since purchasing the estate from John Augustine Washington III in 1860. The Association is composed of one Regent and 20-30 Vice Regents who serve as the executive board of this historic home. Each Vice Regent represents a different state and is responsible for fundraising and establishing interest in Mount Vernon within their state. They also make all major decisions concerning preservation, collections, visitor experience, maintenance, and finances at Mount Vernon. The MVLA does not receive any government funding and relies solely on ticket sales and donations to continue operating the site as a tourist destination.","The Regent and Vice Regents assemble twice a year in April and October for Council, their bi-annual meetings, where they hear motions and reports concerning projects or issues at the estate. The Vice Regents also divide into committees focused on different functions and operations that rotate members every few years. Today the Mount Vernon Ladies' Association is remembered as the first national organization dedicated to historic preservation in the United States, and as innovators in the field of preservation. The Association remains loyal to its original goals, the restoration and care of Mount Vernon, and educating people all over the world about George Washington's life and legacy. Mount Vernon is open to visitors 365 days a year. The estate now consists of not only the Mansion and tomb of Washington, but restored gardens, outbuildings, Pioneer Farm, Gristmill, Distillery, museum and orientation center, the National Library for the Study of George Washington, gift shops, food pavilion, and the Mount Vernon Inn restaurant."],"prefercite_html_tesm":["\u003cp\u003e[Name and date of item], Financial Records of the MVLA, Archives of the Mount Vernon Ladies' Association, Fred W. Smith National Library for the Study of George Washington [hereafter Washington Library], Mount Vernon, Virginia \u003c/p\u003e","\u003cp\u003eSee the Chicago Manual of Style for additional examples. \u003c/p\u003e  "],"prefercite_tesim":["[Name and date of item], Financial Records of the MVLA, Archives of the Mount Vernon Ladies' Association, Fred W. Smith National Library for the Study of George Washington [hereafter Washington Library], Mount Vernon, Virginia","See the Chicago Manual of Style for additional examples."],"relatedmaterial_html_tesm":["\u003cp\u003e-\tPapers of the Superintendent or Resident Director\n-\tPapers of the MVLA\n-\tSuperintendent's Letter Books, Diaries, and Monthly Reports\n-\tPapers of James Rees\n-\tCouncil Minutes and Annual Reports of the MVLA\n-\tPublications and Printed Material of the MVLA\n-\tDevelopment Files\u003c/p\u003e  "],"relatedmaterial_heading_ssm":["Related Materials"],"relatedmaterial_tesim":["-\tPapers of the Superintendent or Resident Director\n-\tPapers of the MVLA\n-\tSuperintendent's Letter Books, Diaries, and Monthly Reports\n-\tPapers of James Rees\n-\tCouncil Minutes and Annual Reports of the MVLA\n-\tPublications and Printed Material of the MVLA\n-\tDevelopment Files"],"scopecontent_html_tesm":["\u003cp\u003eThis collection holds the historic financial records of the MVLA including accounting ledgers, tax documents, insurance papers, receipts, invoices, payroll lists, annual and quarterly budgets, financial statements and reports, policies, contracts, correspondence, and other miscellaneous items. Records in this collection contain information on the Association's financial accounting, revenue, expenditures, employees and employee benefits, investments, taxes, and other financial concerns. There is a very limited amount pertaining to fundraising efforts and/or private donations, which can be found in the files of Mount Vernon's development department (currently unprocessed). Bulk date 1870s-2000s.\u003c/p\u003e  "],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection holds the historic financial records of the MVLA including accounting ledgers, tax documents, insurance papers, receipts, invoices, payroll lists, annual and quarterly budgets, financial statements and reports, policies, contracts, correspondence, and other miscellaneous items. Records in this collection contain information on the Association's financial accounting, revenue, expenditures, employees and employee benefits, investments, taxes, and other financial concerns. There is a very limited amount pertaining to fundraising efforts and/or private donations, which can be found in the files of Mount Vernon's development department (currently unprocessed). Bulk date 1870s-2000s."],"userestrict_html_tesm":["\u003cp\u003ePlease contact library staff to inquire about use of the content in this collection.\u003c/p\u003e  "],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["Please contact library staff to inquire about use of the content in this collection."],"corpname_ssim":["Archives of the Mount Vernon Ladies' Association","Mount Vernon Ladies' Association of the Union"],"persname_ssim":["Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Wall, Charles Cecil, 1903-1995"],"names_ssim":["Archives of the Mount Vernon Ladies' Association","Mount Vernon Ladies' Association of the Union","Hollingsworth, John McHenry, 1823-1889","Dodge, Harrison Howell, 1852-1937","Wall, Charles Cecil, 1903-1995"],"language_ssim":["English\n."],"descrules_ssm":["Describing Archives: A Content Standard"],"total_component_count_is":559,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-08-14T22:38:53.125Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://search.arvasarchive.org/catalog/vimtvl_repositories_2_resources_78_c08_c52"}},{"id":"viu_repositories_7_resources_157_c01_c97","type":"Item","attributes":{"title":"4-2 Mediastina. The heart bed, viewed from the left side, 1920/1950","breadcrumbs":{"id":"https://search.arvasarchive.org/catalog/viu_repositories_7_resources_157_c01_c97#breadcrumbs","type":"document_value","attributes":{"value":{"ref_ssi":"viu_repositories_7_resources_157_c01_c97","ref_ssm":["viu_repositories_7_resources_157_c01_c97"],"id":"viu_repositories_7_resources_157_c01_c97","ead_ssi":"viu_repositories_7_resources_157","_root_":"viu_repositories_7_resources_157","_nest_parent_":"viu_repositories_7_resources_157_c01","parent_ssi":"viu_repositories_7_resources_157_c01","parent_ssim":["The University of Virginia Anatomy Laboratory Lantern Slides collection, 1920/1965","Series I: Keystone View Company anatomy slides, 1920/1950"],"parent_ids_ssim":["viu_repositories_7_resources_157","viu_repositories_7_resources_157_c01"],"title_filing_ssi":"4-2 Mediastina. The heart bed, viewed from the left side,","title_ssm":["4-2 Mediastina. 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Materials in the second series \"Cephalophagus presentation slides\" are arranged according to their original order at the time of the collection's acquisition by the Claude Moore Health Sciences Library.","Since its first session in 1825, the University of Virginia has included the study of human anatomy in its medical curriculum. The University has constructed a number of anatomical theatres and laboratories to support this study. It also has purchased educational tools and media for use in anatomy classrooms. During the early twentieth century, lantern slides produced by the Keystone View Company and other manufacturers were one kind of educational media that was used to support the instruction of human anatomy at the University of Virginia.","The Keystone View Company, established in 1892 by amateur photographer B.L. Singley, was a distributor of stereographic images and lantern slides. 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The University of Virginia does not have the right to publish or grant permission to publish these materials.","Copyright restrictions also apply to digital representations of the original materials. 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The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. 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The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.\n\u003c/p\u003e\n","\u003cp\u003e\nThe reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.\n\u003c/p\u003e\n","\u003cp\u003e\nCopyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes.\n\u003c/p\u003e  "],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["Copyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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Use of digital files is restricted to research and educational purposes."],"corpname_ssim":["Claude Moore Health Sciences Library"],"names_ssim":["Claude Moore Health Sciences Library"],"language_ssim":["English"],"total_component_count_is":325,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-08-14T22:54:58.559Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://search.arvasarchive.org/catalog/viu_repositories_7_resources_157_c01_c97"}},{"id":"viu_repositories_7_resources_157_c01_c125","type":"Item","attributes":{"title":"4-30 Front of forearm and palm. 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Six years after the company's founding, Keystone began to produce stereographic images and would rapidly become a leader in this form of media.","By 1905, the Keystone View Company had become a world leader in stereoscopic imagery and sold nearly 20,000 views depicting a wide range of subjects. However, company leaders recognized that popular demand for stereoscopic images would decline as motion pictures became more widely available to the public and sought a new market for their product. Ultimately, the Keystone View Company decided to enter the educational products market. Between 1905 and 1963, the company produced hundreds of educational lantern slide and stereograph sets and aggressively marketed them directly to schools including the University of Virginia.","In 1963, the Keystone View Company, plagued by declining sales, was bought by the Mast Development Company. The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science.\u003c/p\u003e  "],"scopecontent_heading_ssm":["Scope and Contents"],"scopecontent_tesim":["This collection is divided into two series. The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.\n\u003c/p\u003e\n","\u003cp\u003e\nThe reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.\n\u003c/p\u003e\n","\u003cp\u003e\nCopyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes.\n\u003c/p\u003e  "],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["Copyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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Use of digital files is restricted to research and educational purposes."],"corpname_ssim":["Claude Moore Health Sciences Library"],"names_ssim":["Claude Moore Health Sciences Library"],"language_ssim":["English"],"total_component_count_is":325,"online_item_count_is":0,"component_level_isim":[0],"sort_isi":0,"timestamp":"2026-08-14T22:54:58.559Z"}]}},"label":"Breadcrumbs"}}},"links":{"self":"https://search.arvasarchive.org/catalog/viu_repositories_7_resources_157_c01_c125"}},{"id":"viu_repositories_7_resources_157_c01_c126","type":"Item","attributes":{"title":"4-31 Palm of hand. 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The University of Virginia does not have the right to publish or grant permission to publish these materials.","Copyright restrictions also apply to digital representations of the original materials. 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The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. 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The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. 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The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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It also has purchased educational tools and media for use in anatomy classrooms. During the early twentieth century, lantern slides produced by the Keystone View Company and other manufacturers were one kind of educational media that was used to support the instruction of human anatomy at the University of Virginia.\u003c/p\u003e  ","\u003cp\u003e\nThe Keystone View Company, established in 1892 by amateur photographer B.L. Singley, was a distributor of stereographic images and lantern slides. At the height of its success, the Keystone View Company dominated the stereographic image market, operated branch offices in multiple cities, and sent photographers to all corners of the globe.\n\u003c/p\u003e\n","\u003cp\u003e\nB.L. Singley initially founded the Keystone View Company in Meadville, Pennsylvania as a vehicle for mass producing and distributing prints of his own photographic works. 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Six years after the company's founding, Keystone began to produce stereographic images and would rapidly become a leader in this form of media.","By 1905, the Keystone View Company had become a world leader in stereoscopic imagery and sold nearly 20,000 views depicting a wide range of subjects. However, company leaders recognized that popular demand for stereoscopic images would decline as motion pictures became more widely available to the public and sought a new market for their product. Ultimately, the Keystone View Company decided to enter the educational products market. Between 1905 and 1963, the company produced hundreds of educational lantern slide and stereograph sets and aggressively marketed them directly to schools including the University of Virginia.","In 1963, the Keystone View Company, plagued by declining sales, was bought by the Mast Development Company. The Mast Development Company later donated the archives of the Keystone View Company, which consists of over 350,000 photographic and print items, to the University of California Riverside, where they reside today."],"odd_html_tesm":["\u003clist type=\"deflist\"\u003e\n      \u003cdefitem\u003e\n        \u003clabel\u003eProcessed by:\u003c/label\u003e\n        \u003citem\u003eHistorical Collections Staff\u003c/item\u003e\n      \u003c/defitem\u003e\n    \u003c/list\u003e\n  "],"odd_heading_ssm":["General"],"odd_tesim":["Processed by:\n        Historical Collections Staff"],"prefercite_html_tesm":["\u003cp\u003eUniversity of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va.\u003c/p\u003e  "],"prefercite_tesim":["University of Virginia Anatomy Laboratory Lantern Slides Collection, Accession #MS-55, Historical Collections, Claude Moore Health Sciences Library, University of Virginia, Charlottesville, Va."],"scopecontent_html_tesm":["\u003cp\u003eThis collection is divided into two series. 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The first series, \"Keystone View Company anatomy slides\", is a nearly complete set of 3 x 5 inch lantern slides that depict black-and-white photographic images showing various parts of human anatomy. The Keystone View Company most likely produced and sold this slide set sometime between 1920 and 1950. The second series, \"Cephalapagus presentation slides\", consists of 3 x 5 inch lantern slides that were used in a presentation at an academic conference. The presentation was titled, \"Dissection of a Human Craniopagus Parietalis\". The presentation was given by Robert B. Moore and Arthur H. Wasser of the University of Virginia School of Medicine in 1959 at the annual meeting of the Virginia Academy of Science."],"userestrict_html_tesm":["\u003cp\u003e\nCopyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). All requests for permission to publish reproductions from photographs or quote from manuscripts must be submitted in writing to UCR-CMP.\n\u003c/p\u003e\n","\u003cp\u003e\nThe reproduction rights for materials in Series II: Cephalopagus presentation slides, are owned by an unknown individual, group, or institution. The University of Virginia does not have the right to publish or grant permission to publish these materials.\n\u003c/p\u003e\n","\u003cp\u003e\nCopyright restrictions also apply to digital representations of the original materials. Use of digital files is restricted to research and educational purposes.\n\u003c/p\u003e  "],"userestrict_heading_ssm":["Conditions Governing Use"],"userestrict_tesim":["Copyright for materials in Series I: Keystone View Company anatomy slides, has been assigned to the University of California Regents and is administered by University of California Riverside-California Museum of Photography (UCR-CMP). 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