National Museum of Nuclear Science & History
J. E. Mason worked for the Roane-Anderson Company.
Richard Renner arrived in Los Alamos shortly after being drafted into the Special Engineer Detachment in 1945, after the war had ended.
J. C. Malone worked for the Edenfield Electric Company.
Judd Taylor was a staff worker at Los Alamos during the Manhattan Project.
U. W. Allen worked for the William A. Pope Company.