National Museum of Nuclear Science & History
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
John L. Arena served in the 393rd Bombardment Squadron.
Edward W. “Ed” Bailey worked as a chemical engineer at the K-25 plant at Oak Ridge during the Manhattan Project.
