National Museum of Nuclear Science & History
R. A. Smith worked for the H. K. Ferguson Company.
Larson worked in the 200 West Area at Hanford during the Manhattan Project.
Bryson worked at the 300 Area at Hanford during the Manhattan Project.
Arnold Grubbe (1904-2002) was an engineer working for the civilian contractor Crane Company in Oak Ridge, Tennessee.
E. J. Brenneis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
