National Museum of Nuclear Science & History
Peggy Robins worked for the United States Engineer District Office.
John Tucker was a member of Project Alberta, dedicated to the ensuring that an atomic bomb device could be dropped by an aircraft.
W. H. Thirloway worked for the Union Carbide & Carbon Corporation.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.