National Museum of Nuclear Science & History
Eva Pennartz worked for the Roane-Anderson Company.
Ellen Skirmont was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Green worked at the 300 Area at Hanford during the Manhattan Project.
Fred H. Greene was an engineer who worked on the K-25 Plant in Oak Ridge, TN, for Union Carbide and Carbon.
