National Museum of Nuclear Science & History
Anne MacGregor Perley was a biochemist who worked on the Manhattan Project at Los Alamos. She was part of Louis Hempelmann’s Health Group, one of his many recruits from Washington University in St.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Theodore F. Koplets served in the 1st Ordnance Squadron.
T. F. Walsh worked for the United States Engineer District Office.
