S-1ウラン委員会
↑ Nichols 1987, pp. 64, 115.
Jennet Conant, Tuxedo Park, Simon and Schuster (Apr 29, 2003) ISBN 0-684-87288-9
Kenneth Nichols, The Road to Trinity (1987, Morrow, New York) ISBN 068806910X
Thomas Powers, Heisenberg's War, Da Capo Press (Jul 17, 2000) ISBN 0-306-81011-5
Ferenc Morton Szasz, British Scientists and the Manhattan Project, Palgrave (Apr 15, 1992), ISBN 0-312-06167-6
As the Army role in the project grew larger, the role of the OSRD became more advisory. Eventually, in May 1943, the Army took full control over the OSRD's research and development contracts, and as such the S-1 Executive Committee became essentially inactive though never formally dissolved. Kenneth Nichols wrote that the committee routinely ratified the MPC's decisions and that The S-1 Committee was eliminated by mid-1943, as it had been superseded by the Military Policy Committee. Bush, Conant, and other OSRD insiders continued their influence in the Manhattan Project through their participation in the Military Policy Committee.