US Navy
Department of the Navy: Uss Lexington in Battle of Coral Sea
This site is about the part that the USS Lexington played in the Battle of Coral Sea. In 1942 the Lexington fought valiantly and then met her demise.
Other
Historic Naval Ships: Uss Lexington
Historic Naval Ships Association gives a description and history of the USS Lexington, which served in the Pacific in WWII and is now a museum.
ibiblio
Ibiblio: The Silent War Against the Japanese Navy
Extensive article which chronicles the efforts of U.S. Naval intelligence to read the secret radio messages of the Japanese Navy.
PBS
Pbs: American Experience: Pacific Theatre vs. European Theatre
Interview with Stephen Ambrose about the two WWII theatres and Gen. MacArthur's complaints about a lack of funding for the war in the Pacific.