National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Lillian Sexton was a switchboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
James R. Marchese served in the 603rd Air Engineering Squadron.
Anna Barbic was a laboratory assistant in the the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Porter worked in the 200 East and West Areas at Hanford during the Manhattan Project.
