National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
John R. Kauffman served in the 509th Headquarters and Base Services Squadron.
Niles worked for Stone and Webster Engineering Corporation.
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Willis Fred Greene worked at the Y-12 Plant in Oak Ridge, TN during the Manhattan Project.
