Haze Gray & Underway
Naval Air War
Warships1: Battleships, Carriers, And All Other Warships
Battleships of the United States
US Navy Website
PT Boats, Inc.
NavSource Naval History
Friends of the Hunley
CSS Neuse - The Site Today
USS Salem CA-139
United States Navy Uniform, 1864
History of U.S. Naval Uniforms and Insignia
Nihon Kaigun: Imperial Japanese Navy Page
Battleships-Cruisers.co.uk: History of the World's Navy's
Civil War Monitors
The Kriegsmarine's U-Boats
uboat.net - The U-boat War 1939-1945
SUB.net Italia: the submarine portal
Pre-Dreadnought Preservation
Navies in Transition
NVR: Naval Vessel Register
Germany's High Sea Fleet in the World War
World War 1 Naval History - World War One battles, pictures, maps
World War One - The Maritime War
Naval Historical Center
World War 2 Cruisers 
German Naval History
Navies During World War Two
All the World's Battlecruisers
Naval History
