Research Records
name: label: Collection Creator
content: Papp, George
label: Collection Creator
content: International Telephone and Telegraph Corporation
label: Collection Creator
content: Lott, H.J.
label: Collection Creator
content: Salinger, Hans W.G.
label: Collection Creator
content: Hirsch, Robert L.
label: Collection Creator
content: Farnsworth, Philo Taylor, b. 1906
label: Collection Creator
content: National Museum of American History (U.S.). Division of Information, Technology and Society
label: Collection Creator
content: Cawein, Madison
label: Collection Creator
content: Essig, Sanford
label: Collection Creator
content: Eberhardt, Edward
setName: label: See more items in
content: ITT Industrial Research Laboratories Electron Tube Research Records
unitdate: label: Date
content: 1934 - 1969
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0822, Series 4
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Contained within this series are the research and development notebooks of Madison Cawein, Hans W.G. Salinger, Sanford F. Essig, Edward H. Eberhardt, and H.J. Lott.  Also included are official research memos (memos intended for release outside of the company), correspondence, memos, notes, reports, and technical drawings.  Of interest are Sanford F. Essig's notes and photographs from his dusting machine and film evaporation experiments from 1938.