National Museum of Nuclear Science & History
A. M. Hartman worked for the Roane-Anderson Company.
Willingham worked at the 200 West Area at Hanford during the Manhattan Project.
Mary Kelly was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John A. Rothschild served in the 393rd Bombardment Squadron.
Antilla worked in the United States Engineer District Office.
