National Museum of Nuclear Science & History
J. T. Holloway worked for the United States Engineer District Office.
Armine E. Kohn served in the 320th Troop Carrier Squadron.
William Mungo worked for the J.A. Jones Construction Company.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Conley worked at the 100-B Area at Hanford during the Manhattan Project.
