National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
W. C. Brandau worked for the William A. Pope Company.
Anthony Cosimano served in the 393rd Bombardment Squadron.
Mary E. Parrish was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
George Adams worked for the H. K. Ferguson Company.
