Joel Driesel

Harvey Walker, Jr.

W. J. English

W. J. English worked for the Roane-Anderson Company.

Ward A. Bouvier

Ward A. Bouvier served from November 1943 to the end of the war, designing and producing precision instruments used by the scientific personnel at the Met Lab of the University of Chicago.

Ethel Ann Caylor

Ethel Ann Caylor was a nurse at the Los Alamos Hospital. She worked here from 1944 to 1945. While not much is known of Caylor’s work, it is believed that she was assigned to the maternity ward.