Found 1 collection related to Trowbridge, Augustus, 1870-1934

Trowbridge, Augustus, 1870-1934
Manuscripts and Archives Division | MssCol 3036
1 box
Augustus Trowbridge was an American physicist and a Lieutenant Colonel in the Engineer Department of the American Expeditionary Force during World War I, heading its Sound and Flash Ranging Service. Fifty-one original letters, mostly from G.H.Q.,... more