- Hall Family Papers, 1810/20071
- Hart Papers I and II, 1847/19341
- James J. Phillips collection, 1853/18901
- John F. Bransford papers, 1865/19161
- John Frederick Pierson Papers, 1864/19251
- John Garland Pollard Papers, 1683/1968, bulk 1856/19371
- John S. Illig scrapbook, 1846/19031
- John T. L. Preston papers, 1806/18891
- Lee Family Papers, 1858/1976, bulk 1900/19501
- Office of Admission records, 1861/20211
- Richard H. Patchin Papers, 1829/1902, bulk 1860/18901
- Royal Arch Masons. New Jerusalem Chapter No. 3 (Wiscasset, Me.) Minute Books and Certificates, 1877/1978, bulk 1877/19541
- Samuel S. Brooke papers, 1861/19171