National Museum of Nuclear Science & History
R. E. Lee worked for the H. K. Ferguson Company.
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
William C. Borgstadt served in the 390th Air Service Group. William Calvin Borgstadt, also known as Billy C.
Leonard Kolesky served in the 390th Air Service Group.
H.W. was a consultant at Metallurgical Laboratory in Chicago during the Manhattan Project.
