D. MacDonald

Whitney Ashbridge

Col. Whitney Ashbridge was the Commander of the Army Post at Los Alamos during the Manhattan Project.

Ruth A. Casler

Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Russell J. Edwards

Doyle Stephenson

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