If you are looking for the plans for your next project, and you are thinking of a Nelson-era ship, or an early steamer/paddlesteamer, or have any interest in the construction and details of ships of this type (including the boilers for the steamers), have a browse through
http://tinyurl.com/7uj4cyj. A smattering of French helps! (But Google Translate will lead you through, and you quickly learn the few important words and phrases.) If you are into dioramas there are also plans for dry docks, floating pontoons.... It just goes on and on. Many of the ships and boats have full hull lines provided but frustratingly a couple that took my fancy only have general layouts.
Warning! There are well over 1000 plans in all. If you are anything like me you will lose an hour of your life in the blink of an eye!
Greg