Albert T. Hays

W. L. Jordan

W. L. Jordan worked for the J.A. Jones Construction Company.

Okey B. Ellison

Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

John E. Christensen

John E. Christensen served in the 1027th Air Material Squadron.

Harold R. Campbell