National Museum of Nuclear Science & History
Attended the University of Pennsylvania.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
William M. Eichbaum worked on the Manhattan Project in Oak Ridge, TN for the Clinton Engineer Works.
H. T. Welty, Jr. worked for the Roane-Anderson Company.
T. E. Lane worked for the Union Carbide & Carbon Corporation.