National Museum of Nuclear Science & History
R. M. Smith worked for the United States Engineer District Office.
Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
Ardes Shea (née Memmott) worked in a DuPont office at Hanford, WA during the Manhattan Project. Ardes was born in Scipio, Utah in December of 1922.
Christine Higgenbotham was a lab technician during the Manhattan Project at Oak Ridge.
