National Museum of Nuclear Science & History
Myrtle E. Karcher was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard V. Vertz served in the First Ordnance Squadron.
Daniel M. Gowans served in the 1st Ordnance Squadron.
