Telegraph re: pipe companies
Hanlon, T. W.
1926-02-16
TCU
Article re: Fort Worth aviation
Fort Worth Star-Telegram
1929-07-21
Statistical memorandum
Aviation Corporation
1929-08-06
Letter re: pipe company selection
Carter, Amon Giles, 1879-1955
1926-02-26
Article re: North Pole flight
New York Times
1926-05-10
Letter re: visit to Fort Worth
Hott, Jack H.
1929-11-05
Telegraph re: U.S. Cast Iron Steel
1926-11-02
Letter re: choice of Cast Iron Pipe
Deakins, Katrine
1926-11-12