National Museum of Nuclear Science & History
J. Goodwin worked for the Comstock-Bryant Electric Company.
Henry Brzostowski worked for the Roane-Anderson Company.
C. L. Langston worked for the Fercleve Corporation.
George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.
Joseph F. Zauratsky served in the First Ordnance Squadron.