National Museum of Nuclear Science & History
Frank Marisco worked for the H. K. Ferguson Company.
E. F. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Huckleberry worked at the 300 Area at Hanford during the Manhattan Project.
Cartmell worked at the 300 Area at Hanford during the Manhattan Project.
Fred H. Greene was an engineer who worked on the K-25 Plant in Oak Ridge, TN, for Union Carbide and Carbon.
