National Museum of Nuclear Science & History
Florence Taylor was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. C. Labarr worked for the Kellex Corporation at the K-25 Plant.
John O. Chatt served in the 509th Headquarters and Base Services Squadron.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.