National Museum of Nuclear Science & History
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. E. Ritchie served in the 390th Air Service Group.
Chesrown worked at the 300 Area at Hanford during the Manhattan Project.
Patricia Lear was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
