National Museum of Nuclear Science & History
S. A. Wrightman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lieutenant General Leslie Groves (1896-1970) was a United States Army Corps of Engineers officer and director of the Manhattan Project.
MacCready worked in the 200 West Area at Hanford during the Manhattan Project.
Irwin Phillips worked for the United States Engineer District Office.
West worked at the 100-B Area at Hanford during the Manhattan Project.