National Museum of Nuclear Science & History
Andrew H. MacMahon was the Chief Property Officer of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
By Avani Sihra Keith Adamson was a colonel in the United States Army. He was an ordnance expert and a key military representative at the National Bureau of Standards.
R. L. Tichenor worked for the Tennessee Eastman Corporation at the Y-12 Plant.
