National Museum of Nuclear Science & History
Smith worked at the 200 Area at Hanford during the Manhattan Project.
William Schafer was a staff worker at Los Alamos during the Manhattan Project.
S. W. Crocker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Matthei worked for Stone and Webster Engineering Corporation.
John McKim worked for the Kellex Corporation at the K-25 Plant.
