National Museum of Nuclear Science & History
H. F. Delo worked for the Edenfield Electric Company.
Creasey worked at the 100-B Area at Hanford during the Manhattan Project.
Richardson worked at the 200 West area during the Manhattan Project.Richardson worked at the 200 West area at Hanford during the Manhattan Project.
Joseph LaRocco was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
