National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
Kenneth L. Baxter served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.
Walker worked at the 300 Area at Hanford during the Manhattan Project.
Hildebrand worked for Stone and Webster Engineering Corporation.
Max worked at Los Alamos during the Manhattan Project.