National Museum of Nuclear Science & History
Jas Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
H. F. Zimmerman worked for the J.A. Jones Construction Company.
