National Museum of Nuclear Science & History
T. M. Ward worked for the J.A. Jones Construction Company.
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
C. A. Nystrom worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brandt was at Los Alamos during the Manhattan Project.