National Museum of Nuclear Science & History
C. L. Crabtree worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wilkins worked at the 200 East Area at Hanford during the Manhattan Project.
William T. Hulse, Jr. was with the 393rd Bombardment Squadron of the 509th Composite Group at Wendover Airfield in Utah and on Tinian Island in the Pacific from 1944 to 1945.
Brink worked in the United States Engineer District Office.