National Museum of Nuclear Science & History
Ralph A. Brininger served in the 1st Ordnance Squadron.
Arthur W. Collins served in the Special Engineer Detachment and Project Alberta.
Annie Prothrow was a laboratory assistant in the Chemistry Divison of the Chicago Met Lab during the Manhattan Project.
George A. Ullrich was a chemist who performed analytical research at Clinton Laboratories in Oak Ridge, TN during the Manhattan Project.
