National Museum of Nuclear Science & History
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Glenn Whitman was a staff worker at Los Alamos during the Manhattan Project.
Mike Cohen worked for the A. S. Schulman Electric Company.
E. P. Carmichael worked for the Tennessee Eastman Corporation at the Y-12 Plant.