National Museum of Nuclear Science & History
John B. Martin served in the 1st Ordnance Squadron.
Kinney Stanley worked for the United States Engineer District Office.
Jack L. Callan was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Poindexter worked in the 200 West Area at Hanford during the Manhattan Project.
Mary Olipra was a member of the Women's Army Auxiliary Corps (WAAC) assigned to Los Alamos, Mexico.