M. E. Houser

Lomie F. Caho

Lomie F. Caho was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. Stephens

W. Stephens worked for the Roane-Anderson Company.

Lucille Gilbert

Doyle Stephenson

Doyel Stephenson worked for the J.A. Jones Construction Company.