www.ussvi.org
   USS Submarine Veterans Inc, dedicated to submariners, submarines, and
   sub veterans. Reunion  information, news, links to local clubs, history, and
   membership resources  included.

www.trea.org/calendar/reunion.html
   The site to find reunion information for all branches of the military; up to
   date, comprehensive, and free. The reunion manager actively searches the
   internet for reunions. As reunions are completed, they are transferred to the
   Completed Listing at the end of the month. There, they will remain as a
   reference point for someone looking for a unit contact.

www.submarinesailor.com
   Comprehensive site containing both diesel and nuclear submarine
   information.

www.flickr.com/groups/submarinos/
  Over 1400 posted photos of submarines; continually added; many Soviet subs.

www.silversides.org
   Great Lakes Naval Memorial & Museum website, at Muskegon, Michigan,
   home of the USS Silversides SS-236.

www.hullnumber.com
   Extensive roster of US Naval ships listed by type  & hull number.

www.usschopper.com
  USS Chopper SS-342 website, information about the deep dive and associa  tion news.

www.sennet.org
   USS Sennet SS-408 website, history of her war patrols (sank 18,276 tons) and reunion information.

www.subsim.com
   World submarine news, books, & simulation downloads

www.olgoat.com/substuff/abr.htm
   Collection of submarine sea stories from the 'After Battery Rat'
   
www.chinfo.navy.mil/navpalib/cno/n87/n77.html
  CNO's Submarine Warfare Division website; history, current sub forces, &  weapon information.

www.maritime.org/fleetsub
   High quality copies of submarine school manuals used for fleet boats.

www.guppysubmarinetribute.homestead.com/Tribute.html
   Information about the history of the Guppy program; lists conversion year and yard for all classes of Guppys .

www.bessphotos.com
   Over 300 Basic Enlisted Submarine School class photos and rosters.

www.cs.utk.edu/~bigger/subsounds.html
   Submarine sounds

www.uscs.org/exhibit/frame2/page10.htm
   History of submarines built at Mare Island Naval Shipyard, rubberstamp cachet from Tiru.

www.diodon349.com/US_Subs/DBF_photos/guppy_submarines_internal_photos_DBF.htm
   Good photos of internals of guppy submarines

www.ussbatfish.com
   Website of USS Batfish SS-310; World War II patrol reports, photos.