National Museum of Nuclear Science & History
Dwight Dillinger served in the 1st Ordnance Squadron.
Attended Purdue University.
W. O. Lawrence worked for the J.A. Jones Construction Company.
Oklahoma-born Leon Overstreet went into construction in 1941 after he learned a little pipefitting with American Can in Kansas City.
Charles Raeth was a research assistant at the Chicago Met Lab during the Manhattan Project.