National Museum of Nuclear Science & History
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.
Betty Utterback was a staff worker at Los Alamos during the Manhattan Project.
William Nixon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward W. “Ed” Bailey worked as a chemical engineer at the K-25 plant at Oak Ridge during the Manhattan Project.