National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas was a group adjutant with the 509th Composite Group at their headquarters in Wendover, Utah and Tinian Island in the Pacific.
H. A. Rehnberg worked for the Kellex Corporation at the K-25 Plant.
Chauncey Starr worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harder worked at the 300 Area at Hanford during the Manhattan Project.
