National Museum of Nuclear Science & History
Myrtle E. Karcher was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frey worked in the United States Engineer District Office.
Edrey Smith Albaugh (1920-2009) was an American stenographer who worked on the Manhattan Project. Albaugh was born in Chicago, IL on August 11, 1920.
