Object Details
sova.nmah.ac.0055_ref5802
- Collection Creator
- Clark, George Howard, 1881-1956
- See more items in
- George H. Clark Radioana Collection
- George H. Clark Radioana Collection / Series O: Addenda Materials
- Date
- [1904-1921?]
- Container
- Box 532, Folder 8-10
- Archival Repository
- Archives Center, National Museum of American History
- Type
- Archival materials
- Collection Citation
- George H. Clark Radioana Collection, Archives Center, National Museum of American History, Smithsonian Institution
- Collection Rights
- Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
- Scope and Contents
- Includes: photoradio machine, thermionic brake, scanner carrier frequency unit, radio telegraph at U.S. Navy Yard, notes of Julius Martin (electrical engineer), air condensers, wiring diagrams, U.S. Army Signal Corps, and Marconi Wireless Telegraph Co.
- Collection Restrictions
- Collection is open for research but a portion of the collection remains unprocessed and is stored off-site and special arrangements must be made to work with it. Contact the Archives Center for information at [email protected] or 202-633-3270. Gloves must be worn when handling unprotected photographs, negatives, and slides.
NMAH.AC.0055_ref5802
Large EAD
https://n2t.net/ark:/65665/ep8c68e57b8-e1ad-4bb7-856b-6c2116d1b09a
NMAH.AC.0055
ACAH
- Record ID
- ebl-1611858767202-1611858768785-2