National Museum of Nuclear Science & History
Thompson worked for Stone and Webster Engineering Corporation.
James B. Snodgrass was a member of the Mounted Military Police working on site security at Los Alamos and the Trinity test site.
Burford worked at the 300 Area at Hanford during the Manhattan Project.
Roscoe Charles Wilson was a United States Army Air Forces Officer. At the rank of Colonel he was the overall Project Office to the Manhattan Engineering District from June 1943 to December 1944.
