Notebook of Roy A. Weagant
date: label: date made
content: 1915
notes: label: Description (Brief)
content: Laboratory notebook of Roy A. Weagent (1881-1942), chief engineer for American Marconi. Dates in notebook run from 4 June 1915 thru 11 March 1916 (on page 60 - remaining pages undated). 118 pages most of which contain notes and drawings. Enclosures include several newspaper clippings related to DC transmission of power, trade literature for ESCO motor-generator sets, a 1934 RCA annual report with David Sarnoff's card attached, and several loose pages of waveforms and circuits.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Earle H. Pike
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.330111
label: catalog number
content: 330111
objectType: label: Object Name
content: notebook
physicalDescription: label: Measurements
content: overall: 10 in x 8 in x 3/4 in; 25.4 cm x 20.32 cm x 1.905 cm