John Ingram

R. Althoff

R. Althoff worked for the J.A. Jones Construction Company.

F. M. Langworthy

Langworthy worked in the 100 D Area at Hanford during the Manhattan Project.

Samuel P. Davalos

James Franck

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.