National Museum of Nuclear Science & History
Turpeinen worked at the 200 East Area at Hanford during the Manhattan Project.
Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Marion Van Gemert was born in Wisconsin. She received her bachelor’s degree in home economics from Stout State College.
A. H. Yohannan worked for the Roane-Anderson Company.
