National Museum of Nuclear Science & History
John P. McBride was a research assistant in the Chemistry Division at the Chicago Met Lab. He was later assigned to Oak Ridge, where he worked on plutonium purification and on isolating uranium-233 isotopes from thorium.
Dave Weatherly worked for the Kellex Corporation at the K-25 Plant.
M. M. Fielder worked for the Tennessee Eastman Corporation at the Y-12 Plant.