National Museum of Nuclear Science & History
Calvin worked in the United States Engineer District Office.
Antonio Quintana was a staff worker at Los Alamos during the Manhattan Project.
Porter A. Richardson served in the Radar Section of the 393rd Bombardment Squadron.
Grace Townsend served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
Hokanson worked at the 300 at Hanford during the Manhattan Project.
