National Museum of Nuclear Science & History
R. L. McDaniels worked for the Roane-Anderson Company.
Crane worked at the 300 Area at Hanford during the Manhattan Project.
Aaron Novick was a physical chemist at various Manhattan Project sites, including the University of Chicago, Hanford, Washington, and Los Alamos, New Mexico.
C. L. DeLozier worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. N. Holt worked for the United States Engineer District Office.