Found 1 collection related to Theosophy

Post, Augustus, 1873-
Manuscripts and Archives Division | MssCol 2461
1 linear foot (4 boxes)
Augustus Post (1873-1952) was a pioneer aviator, editor, author, and lecturer on aeronautics. He started ballooning in 1900 and was one of the first group of heavier-than-air pilots after the Wright brothers. He was a charter member of the Aero... more