National Museum of Nuclear Science & History
E. W. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Max Friedman was an American physicist. One of J. Robert Oppenheimer‘s bright young pupils at the University of California, Berkeley during the 1930s, Friedman’s career as a physicist was derailed by his leftist politics.
Duffer Crawford worked for the civilian contractor Kellex Coroporation in New York under the supervision of Judson Swearingen.
H. L. Huffman worked for the Roane-Anderson Company.