Du Mont Laboratories creator mixed material monographic eng 41,000 139 56 Correspondence, television file, government hearings materials, sales and advertising files, administrative files, financial records, and other records relating chiefly to the development and commercial use of the television cathode ray tube. Includes personal papers of the firm's founder, Allen B. Du Mont. Correspondents include Keeton Arnett, Leonard Frederick Cramer, Thomas T. Goldsmith, Austin C. Lescarboura, Mortimer W. Loewi, Ernest A. Marx, Jack Poppele, William Allerton Roberts, Irving Sarlin, Albert Steadman, Herbert E. Taylor, Jr., Paul Ware, Elmer Wheeler, and C.J. Witting. Open to research. Firm devoted to electronic television and communications engineering. Organized in 1935 by Allen B. Du Mont; television receiver and manufacturing business sold to Emerson Radio and Phonograph Corporation in 1958; remainder of the firm merged with Fairchild Camera and Instrument Corporation in 1960. Collection material in English. Finding aid available in the Library of Congress Manuscript Reading Room and at http://hdl.loc.gov/loc.mss/eadmss.ms012068 Arnett, Keeton Correspondence Cramer, Leonard Frederick 1910-1987 Correspondence Goldsmith, Thomas T. (Thomas Toliver) 1910-2009 Correspondence Lescarboura, Austin C. (Austin Celestin) 1891- Correspondence Loewi, Mortimer W. (Mortimer Warren) 1888-1967 Correspondence Marx, Ernest A Correspondence Poppele, Jack Correspondence Roberts, William A. (William Allerton) 1900- Correspondence Sarlin, Irving Correspondence Steadman, Albert Correspondence Jr Taylor, Herbert E Correspondence Ware, Paul 1893-1970 Correspondence Wheeler, Elmer 1903- Correspondence Witting, C. J. (Chris James) 1915-2005 Correspondence Cathode ray tubes Electrical engineering Electronics Engineering laboratories Telecommunication Television Du Mont, Allen B. (Allen Balcom), 1901-1965 mm 78019109 hdl:loc.mss/eadmss.ms012068 hdl:loc.mss/eadmss.ms012068.3 http://hdl.loc.gov/loc.mss/eadmss.ms012068 http://hdl.loc.gov/loc.mss/eadmss.ms012068.3 Open to research. DLC 780918 20260227111623.0 mm 78019109 eng