National Museum of Nuclear Science & History
A. F. Young served in the 509th Headquarters.
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.
Jessen worked at the 300 Area at Hanford during the Manhattan Project.
R. F. Hawk worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. M. Yakimchick worked for the United States Engineer District Office.