National Museum of Nuclear Science & History
Rodney Stolz worked for the Roane-Anderson Company.
Warren Watrous worked for the United States Engineer District Office.
James Porterie was a security guard at Los Alamos tasked with guarding bomb components. Porterie went to Aberdeen Proving Ground for Ordnance School before volunteering for an assignment at Los Alamos.
Caldwell worked at the 200 West Area at Hanford during the Manhattan Project.
Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.