National Museum of Nuclear Science & History
J. R. Maddy worked for the United States Engineer District Office.
Keith worked in the 100 F area at Hanford during the Manhattan Project.
Jack Miller worked as a plant operator at Hanford. He began by working at the 300 Area under Leona Marshall, then switched to the 100 Area where he continued working for 33 years.
Dorothea Sacher was a non-techical staff worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
