National Museum of Nuclear Science & History
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
William Bond worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret H. Sanderson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Zellers worked at the 300 Area at Hanford during the Manhattan Project.