National Museum of Nuclear Science & History
Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Woodruff worked for Stone and Webster Engineering Corporation.
Arlene Gertrude Scheidenhelm (1908-1970) was the Director of the Women’s Army Corps for the Manhattan District.
Jean Wallace was a research assistant in the health division of the Chicago Met Lab during the Manhattan Project.