National Museum of Nuclear Science & History
Barbara McLeod worked for the United States Engineer District Office.
Richard V. Vertz served in the First Ordnance Squadron.
Lee W. Trybell worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Thaddeus J. Seweryniak served in the First Ordnance Squadron.
Robert Krohn was born in Milwaukee, Wisconsin December 26, 1919. He attended the University of Wisconsin and graduated from the Electrical Engineering School in June of 1942.
