National Museum of Nuclear Science & History
H. L. Ray worked for the Kellex Corporation at the K-25 Plant.
Rolf Landshoff (1911-1999) was a German-American physicist. Soon after receiving a Ph.D. in engineering from the Institute of Technology in his native Berlin, Landshoff began to feel nervous about his place in his home country.
Glen E. Fricker served in the 320th Troop Carrier Squadron.
deColongne worked at the 300 Area at Hanford during the Manhattan Project.
Walter Youngs, Jr. worked for the United States Engineer District Office.
