National Museum of Nuclear Science & History
R. H. Eichorn worked for the Roane-Anderson Company.
R. D. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
Melvin L. Brooks was born in 1918. He was a senior leader and chemical engineer at the Los Alamos Lab.
O. E. Gilcrease worked for the Tennessee Eastman Corporation at the Y-12 Plant.