Chemist and Nobel prize winner who contributed to the development of the atomic bomb. TLS, one page, 8.5 x 11, University of Chicago letterhead, May 2, 1950. Brief letter complying with an autograph request. In part: “I am happy to send you my autograph for your collection.” Accompanied by the original mailing envelope. In fine condition, with intersecting folds, one through a single letter of signature. RRAuction COA.
