MovieTome.Com...Bill Heirs (contributer of the Pictures of the Week here) has info on King Kong '76!

Cool Cinema Trash.com Not the most flattering site, but loads of pictures and info about the extra scenes!
John Michlig's Pop Culture Gill Net (Great site about Kong '33 and '76!)

King Kong's Stomping Grounds

The UnMuseum: King Kong

Dale's Movie Reviews: King Kong 1933

Movie Review of King Kong 1933 (a nasty one)

Michael L. King's The Godzilla Galleries (Huge!!!)

Barry's Temple of Godzilla

Conster's Museum of Godzilla

Godzilla, God of Monsters

World of Godzilla