National Museum of Nuclear Science & History
McCabe worked for Stone and Webster Engineering Corporation.
A. M. Monger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Julia Wynne was a chemist in the Y-12 Plant in Oak Ridge, Tennessee from June 1944 through the end of the war.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
