National Museum of Nuclear Science & History
C. M. Walker, Jr. worked for the Kellex Corporation at the K-25 Plant.
Samuel Proctor Massie Jr. (1919-2005) was an African American chemist who worked on the Manhattan Project.
H. Dunkelberger worked for the Roane-Anderson Company.
W. E. Weatherwas worked for the Midwest Piping and Supply Company.