1. * American Philosophical Society Library, 105 South 5t., Philadelphia, PA 19106-3386;
2. HSPS, Volume 33, Part 2, pages 217-236. ISSN 0890-9997. c2003 by The Regents of the University of California. All rights reserved. Send requests for permission to reprint to Rights and Permissions, University of California Press, 2000 Center St., Ste. 303, Berkeley, CA 94704-1223.
3. 1 Gary E. Weir. Forged in war: The naval-industrial complex and American submarine construction, 1940-1961 (Washington, D.C., 1993), 158.
4. 2 Philip Abelson "Ross Gunn," Biographical memoirs, 74, National Academy of Sciences (Washington, D.C., 1998), 110-125, on 123.
5. 3