CAM #21 Galveston-Dallas

November 12, 1927: Galveston TX-Dallas TX; awarded Texas Air Transport  PA-5; CAM #21 Covers

CAM #21 Airways (Airways are based South to North and West to East)

United States Congressional serial set. 9509. page 430; Contract for Air Mail Service, Route No. C.A.M. 21; Contract made 17th day of August 1927 to Seth W. Barwise; Route: Dallas, Texas, by Houston to Galveston Texas and return.

United States Congressional serial set. 9509. page 428; Subcontract for Air Mail Service, Route No. C.A.M. 21; Contract made 3rd day of November 1927 between Seth Barwise and Texas Air Transport (Inc.); Route: Dallas, Texas, via Houston to Galveston, Texas and return.