First Nuclear Submarine USS Nautilus SSN-571 Virtual Tour

For a "Virtual Tour" of the first nuclear submarine USS Nautilus SSN-571, "click" the link below.  This will take you to an index page.  From there you can choose a compartment in the submarine to view.  "Click" the back arrow at the top of your computer screen to go backwards and to return to "Cold War Submarines". 

http://www.pbs.org/wgbh/nova/subsecrets/nauttorhi.html