National Museum of Nuclear Science & History
N. N. Tracy worked for the J.A. Jones Construction Company.
Maier worked for Stone and Webster Engineering Corporation.
Gordon D. Judkins served in the 393rd Bombardment Squadron.
Thomas Brill was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jas Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
