Hi, Sealord sent me some photos of the pile of Busby's "Manned Submersibles" book that he obtained from the Navy. See the What's New page on the site for details. Regards, Ray P.S. Thanks for keeping the bandwidth down for this project. I seriously want to keep the "feeding frenzy" in check. Contact SeaLord (SeaLordOne@aol.com) if you have any questions.