Found 2 collections related to Inventions -- United States

Carlson, Chester Floyd, 1906-1968
Manuscripts and Archives Division | MssCol 472
44 linear feet (86 boxes, 13 v.); 71 microfilm reels
Chester Floyd Carlson (1906-1968) was an American patent attorney who invented xerography in 1938. Collection consists of correspondence, technical papers, writings, personal and financial papers, photographs, ephemera, and printed matter. General... more
Raschella, Vincent, 1863-
Manuscripts and Archives Division | MssCol 2528
.07 linear feet (2 boxes)
Vincent Raschella (1863- ), artist and aeronautic inventor of gliders and dirigibles was born in Italy. After he was unsuccessful in persuading the Minister of War in Italy to adapt one of his designs for wartime use, Raschella emigrated to the... more