National Museum of Nuclear Science & History
Annen worked for Stone and Webster Engineering Corporation.
Thoms Davis was an electrician assigned to work at Los Alamos. Prior to working for the Army Corps of Engineers at Los Alamos from January 1945 to June 1946, Davis worked at the Houston Shipyards.
Ayerst worked in the United States Engineer District Office.
Nussbaum worked in the 200 East Area at Hanford during the Manhattan Project.