(Encyclopedia) Armstrong, Louis (Daniel Louis Armstrong), known as “Satchmo” and “Pops,” 1901–1971, American jazz trumpet virtuoso, singer, and bandleader, b. New Orleans. He learned to play the…
(Encyclopedia) MacNeice, LouisMacNeice, Louisməknēsˈ [key], 1907–63, Irish poet b. Belfast. Educated at Oxford, he became a classical scholar and teacher and later was a producer and traveled the…
(Encyclopedia) Elzevir, LouisElzevir, Louisĕlˈzəvər, –vēr [key], 1540–1617, Dutch printer and bookseller, whose name also appeared as Elsevier or Elzevier. He produced his first book at Leiden in…
(Encyclopedia) Kahn, Louis IsadoreKahn, Louis Isadoreĭzˈədôrˌ [key]Kahn, Louis Isadore, kän [key], 1901–74, American architect, b. Estonia. He and his family moved to Philadelphia in 1905, and he…
(Encyclopedia) Pasteur, LouisPasteur, Louispăstŭrˈ, Fr. lwē pästörˈ [key], 1822–95, French chemist. He taught at Dijon, Strasbourg, and Lille, and in Paris at the École normale supérieure and the…
(Encyclopedia) Braille, LouisBraille, Louisbrāl, Fr. lwē brīˈyə [key], 1809?–1852, French inventor of the Braille system of printing and writing for the blind. Having become blind from an accident at…
Born: 1873Birthplace: Council Bluffs, Iowa Audion amplifier—De Forest inserted a third electrode between the cathode and anode to make his audion tube. Radio signals are picked up by connecting an…
