Series XI. Subject Files

Scope and content:

This series includes Herrick's files on a variety of subjects. These materials reflect his professional and personal interests, including early computers, minor planets, space exploration, and piano music. Notable materials include Aeronutronic Systems Division-Ford files, Technical Study #3, mathematics publications, Jet Propulsion Laboratory reports, files on Betulia, Icarus, Geographos, and Jupiter IX and XII, Minor Planet Center Notices, and notes on navigation.

Arrangement:
  • The Betulia Files contain materials relating to the asteroid (1580) Betulia, named for Samuel Herrick's wife, Betulia Toro Herrick. This includes an article, calculations, correspondence, ephemerides, numerical integration, observations, elements, oppositions, and representations.
  • The Icarus Files contain materials relating to the near-Earth object (1566) Icarus, including ephemerides, residuals, correspondence, history and facts, observations, orbit graphs, and publications.
  • The Geographos Files contain materials relating to the asteroid (1620) Geographos, including early Encke orbit files, elements, ellipse graphs, ephemerides, general information, publicity, variation of parameters, and possible exploration.
  • The Jupiter IX and Jupiter XII Files contain materials relating to Jupiter IX (an irregular satellite of Jupiter now known as Sinope) and Jupiter XII (an irregular moon of Jupiter now known as Ananke). This includes Cowell integrations, ephemeris, graphs, basic calculations, history, general information, variation of constants, observations and representations, and publicity.
  • Items not included in the above files consist of materials relating to other minor planets and objects, such as Lanzia, the Swift comet, and the Wilson object. This includes graphs and calculations, articles, observations, general information, history, ephemerides, opposition graphs, formulae, and procedures. Also included are Minor Planet Center Notices 151 through 2800, and 3535 through 3602.

Access and use

Location of collection:
Virginia Polytechnic Institute and State University
Special Collections, University Libraries (0434)
Newman Library
Virginia Tech
P.O. Box 90001
560 Drillfield Drive
Blacksburg, VA 24062-9001
Contact for questions and access:
Phone: (540) 231-6308
Fax: (540) 231-3694
Parent restrictions:
The collection is open for research with the exception of Box 74, which is restricted for use. Items in Box 74 are restricted for use until 75 years after date of creation.
Parent terms of access:

The copyright status of this collection is unknown. Copyright restrictions may apply. Contact Special Collections and University Archives for assistance in determining the use of these materials.

Reproduction or digitization of materials for personal or research use can be requested using our reproduction/digitization form: http://bit.ly/scuareproduction. Reproduction or digitization of materials for publication or exhibit use can be requested using our publication/exhibition form: http://bit.ly/scuapublication. Please contact Special Collections and University Archives (specref@vt.edu or 540-231-6308) if you need assistance with forms or to submit a completed form.

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