National Museum of Nuclear Science & History
J. P. Smith worked for the J.A. Jones Construction Company.
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Reynard worked at the 200 West area at Hanford during the Manhattan Project.
O’Black worked in the 200 East Area at Hanford during the Manhattan Project.
R. W. Erickson worked at the 200 West Area at Hanford during the Manhattan Project.
