National Museum of Nuclear Science & History
Whicher worked at the 300 Area at Hanford during the Manhattan Project.
J. B. Thomason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nielsen worked at the 300 Area at Hanford during the Manhattan Project.
Helen J. Arson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
