National Museum of Nuclear Science & History
J. S. Gehrken served in the 390th Air Service Group.
James Franck (1882-1964) was a German physicist and winner of the 1925 Nobel Prize for Physics. During the Manhattan Project, Franck served as Director of the Chemistry Division of the University of Chicago’s Metallurgical Laboratory.
Attended Massachusetts Institute of Technology.
Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.
William L. Fink (1896-1992) was an American metallurgist. After obtaining his bachelor’s and master’s degrees in engineering and a Ph.