National Museum of Nuclear Science & History
Ross worked at the 200 East Area at Hanford during the Manhattan Project.
Willingham worked at the 200 West Area at Hanford during the Manhattan Project.
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.
G. M. Fleetwood worked for the Fercleve Corporation.