National Museum of Nuclear Science & History
R. D. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
J. M. Henry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. H. Rice worked for the Roane-Anderson Company.
Melvin S. Friedman was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.