David McDonald

Paul J. Esterline

Paul J. Esterline was an engineer. He attended Ohio State University for two years, and then attended the Chicago Technical Institute in the late 1920s, learned engineering drafting there.

Cleo C. Commons

Martin P. Warren

Martin Warren was a staff worker at Los Alamos during the Manhattan Project.

J. A. Burns

Burns worked at the 100-B Area at Hanford during the Manhattan Project