Radio Transmitter, Radio Frequently Alternator Type
name: label: Collection Creator
content: Clark, George Howard, 1881-1956
setName: label: See more items in
content: George H. Clark Radioana Collection
unitdate: label: Date
content: 1894-1940
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0055, Series 39
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents note
content: Series 39 consists of advertisements; correspondence (Fessenden, l900-09; NESCO, l909-l7; Clark, l937-40); data files on Alexanderson's Alternator and Goldschmidt's relection-type radio-frequency alternator; descriptive specification for Standard Signal generator type TMVl8; schematic diagrams; and photographs. See Series L for index to photographs in Bound Volumes.