National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
William Hawkins worked for the Roane-Anderson Company.
Ina Martin worked for the United States Engineer District Office.
Richard Renner arrived in Los Alamos shortly after being drafted into the Special Engineer Detachment in 1945, after the war had ended.
Givan worked at the 300 Area at Hanford during the Manhattan Project.