National Museum of Nuclear Science & History
H. E. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur Daniel Schelberg (1921-2009) was an American physicist. Schelberg was born in New York City. He studied at physics in Princeton, and was recruited to join the Manhattan Project at Los Alamos in 1943.
Attended the Ohio State University.
T. D. DeWine worked for the J.A. Jones Construction Company.
Grinus worked at the 100 F Area at Hanford during the Manhattan Project.