National Museum of Nuclear Science & History
Emerald Lyons Jr. was an electrical engineer at Oak Ridge, Tennessee from 1944 to 1945.
R. B. Rush served in the 390th Air Service Group.
H. R. Brigham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
L. A. Castellanos worked for the J.A. Jones Construction Company.