Hey friends, I don't know if you have seen this website before, but I ran across it by accident and I have been in Titanic heaven all day!

Its : www.marconigraph.com/

The website states:

"The purpose of this site is to provide a forum for some of the leading researchers in the field of maritime history to present the findings of their research into certain defined areas of interest. The material herein is presented with the assumption that the reader is well versed in the overall history of the great ships of the Cunard and White Star Lines, most notably Lusitania and Titanic. For those seeking the basic history of these famous ships, a separate section containing links to related sites of interest is provided."

If your big into Titanic's mechanic (as I am), see this website. I found the most interesting article explaining the engine telegraphs, how they worked, and so forth. They also have a good article and time line of how the ship sank.