National Museum of Nuclear Science & History
Raymond Brinkley served in the 1st Ordnance Squadron.
Leonard W. Markley served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
Hebert worked at the 300 Area at Hanford during the Manhattan Project.
Stanley G. Thompson was an American chemist responsible for the bismuth phosphate separation process used in the production of plutonium at the Hanford site during the Manhattan Project.