National Museum of Nuclear Science & History
Robert McCoy worked for the United States Engineer District Office.
Green worked at the 300 Area at Hanford during the Manhattan Project.
John Butler worked for the H. K. Ferguson Company.
L. J. Kuhne worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.
