Shipwreck Blog: Thames River (UK) Shipwrecks.

A bunch of them, as old as 17th century, in remarkably good states of preservation:



That's a photo of HMS London, an underwater shot apparently taken with infrared film or something similar. Look at the incredible preservation: you can even see a crest of some sort, as well as the muzzles of cannons sticking out of the ports. Incredible, so incredible that I'm wondering if this is a genuine photo. Hmm.