National Museum of Nuclear Science & History
Marguerite Schreiber was born in Walla Walla, WA. She was raised in McMinnville, OR, and graduated from Linfield College with a degree in French.
Watkinds worked at the 300 Area at Hanford during the Manhattan Project.
J. S. Hood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mary Tinsley was a laboratory techinician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.