National Museum of Nuclear Science & History
H. L. Holsopple worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dana Mitchell was an American physicist. He was in charge of procurement for the physics department at Columbia University during the first year of the Manhattan Project.
W. L. McKusick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Armstrong worked at the 200 West and 300 Areas at Hanford during the Manhattan Project.