31 January 1945
Dunning, John R. (John Ray) (1907-)
[To staff members of Columbia University, S.A.M. Laboratories, Division 1]
Dunning, a physicist working on the Manhattan Project, tenders his resignation as Director of Division I (at the Nash building, where Columbia University's Substitute or Special Alloy Metals Laboratory was located). Writes, "The work to which we are...
GLC03152.07