National Museum of Nuclear Science & History
R. H. Thompson worked for the H. K. Ferguson Company.
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.
Romero was a staff member at Los Alamos during the Manhattan Project.
W. B. Savage worked for the H. K. Ferguson Company.
