Kenneth M. Haythorn

Josephine Winch

Josephine Winch was a research assistant in the chemistry division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

W. Whitworth

W. Whitworth worked for the J.A. Jones Construction Company.

Clyde H. Horst

Logan Emlet

Logan Emlet was the Director of the Operations Division at the X-10 reactor in Oak Ridge, TN during the Manhattan Project.