National Museum of Nuclear Science & History
Henry G. Chavez served in the 320th Troop Carrier Squadron.
Gast worked at the 300 Area at Hanford during the Manhattan Project.
W. T. Sergeant worked for the United States Engineer District Office.
Eugene Milton Wagner was a construction general contractor who worked for the J.A. Jones Construction Company at the Oak Ridge, Tennessee site as a construction engineer.
Greager worked at the 200 West Area at Hanford during the Manhattan Project.