National Museum of Nuclear Science & History
Puckett worked for Stone and Webster Engineering Corporation.
Daniel M. Belasco served in the 1st Ordnance Squadron.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Julia Elaine Freeman graduated high school early at age 16. She was also the only African American woman in her high school graduating class of 1940.
