Outline of instruction, "Air Forces Pre-flight School (Bombardier-Navigator), Ellington Field, Texas," produced by the U.S. Army Air Corps, circa 1942. Includes Lewis Paul Bowers' name signed on the front cover and various handwritten notes on the…
Thesis, "The Pole and Polar in the Plane," by Lewis Paul Bowers, August 1965. Presented to the Committee on the Education of Teachers, Reed College (Oregon), in partial fulfillment of degree requirements for a Master of Arts in teaching. 67 typed…