Postcard announcing Julius A. Barr's graduation from flight training at Brooks Field, Texas, August 1927. The postcard features an illustration of an aircraft, a photograph of Barr, and Barr's signature. The verso inscription, written by Barr, gives…
Postcard of Cheyenne Transcontinental Airport, Wyoming, circa 1920s-1930s. An arrow in blue ink indicates a Boeing office building, as noted on the verso by Julius A. Barr.Inscription on verso: "One of Boeing's office buildings. Have a large 2 story…