De Forest, Lee, 1873-1961
Lee De Forest papers, 1884-1955.
Papers of radio pioneer and inventor Lee De Forest. Collection includes correspondence, diaries, technical notes and other material relating to De Forest's inventions in radio and electronics and their effect in sound recording and transmission, efforts to exploit his discoveries through various business ventures, and his competition with Guglielmo Marconi in the field of wireless communication.
Scientist, businessman, inventor and pioneer in radio broadcasting.
De Forest, Lee, 1873-1961
Marconi, Guglielmo, 1874-1937
Electronics -- Research.
Radio -- Research.
Telegraph -- Research.
Telegraph, Wireless -- Technological innovations.
Diaries lcgft
AIP-ICOS
Library of Congress. Manuscript Division. James Madison Memorial Building, First Street and Independence Avenue SE, Washington, DC 20540, USA