Copyright 2008, Hartford Courant  1 of 6  A cutaway in a 50-foot long model shows details of the interior of the USS Gato. The one third scale model of the Worl War II sub hangs in the main hall of the Submarine Force Library and Museum, the home of the historic ship USS Nautilus, the world's first nuclear powered vessel. (BOB MACDONNELL / HARTFORD COURANT) August 13, 2008