National Museum of Nuclear Science & History
James R. Chapman was an engineer working for Stone & Webster when he was recruited to work on the Manhattan Project.
H. T. Rogers worked for the J.A. Jones Construction Company.
Thomas H. Brumagin served as a 2nd lieutenant in the 393rd Bombardment Squadron.
Cardea Hubbard was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
