National Museum of Nuclear Science & History
Vaughn Stockwell served in the 603rd Engineering Squadron.
Marion Van Gemert was born in Wisconsin. She received her bachelor’s degree in home economics from Stout State College.
Theodore Rockwell (1923-2013) was a member of the Process Improvement Unit known as the “Tiger Team” in Oak Ridge, Tennessee.
Mattie was a staff member at Los Alamos during the Manhattan Project.