National Museum of Nuclear Science & History
John Manthey worked for the United States Engineer District Office.
Harry Prosceno worked for the United States Engineer District Office.
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.
Glenna Kost was a member of the Women's Auxillary Corps (WAC) and worked with supply and receiving at Los Alamos.
O’Black worked in the 200 East Area at Hanford during the Manhattan Project.