National Museum of Nuclear Science & History
Clark worked in the United States Engineer District Office.
Francis M. Blake worked for the Union Carbide & Carbon Corporation.
Marion Van Gemert was born in Wisconsin. She received her bachelor’s degree in home economics from Stout State College.
Dorotha Skelton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sieck worked at the 200 East Area at Hanford during the Manhattan Project.