National Museum of Nuclear Science & History
J. S. Gehrken served in the 390th Air Service Group.
Fred Patrick worked in DuPont's Chamber Works in Deepwater, NJ in 1943 on Manhattan Project work.
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.
J. R. Morrill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
