National Museum of Nuclear Science & History
John Brazusky worked for the Roane-Anderson Company.
Leamon Babb was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Seth Wheatley worked on the Beta calutrons at the Y-12 plant in Oak Ridge during the Manhattan Project.
William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.
S. L. Wilson worked for the J.A. Jones Construction Company.