Crow:
A great deal depends on the age of the wreck. For example, beginning in about the middle of the 19th Century, US ship builders carved the Official Registration Number into a key beam of every vessel.
Find that number and you probably have the entire history of the boat.
Machinery can have builder's plates, numbers, and other useful information.
Cargo can be a key. Off Vessel Point, North Manitou Island, Lake Michigan, lies a wreck in about ten to fifteen feet of water (Winter ice may move it around a bit). The remains of the bottom of the hull have stacks of brick on top.
Government records (primarily the annual report of the US Life-Saving Service) show the Brig Supply came to grief on North Manitou in November, 1859. For years divers called this the Geneva because Capt. Frederickson's wreck chart showed that wreck at that spot with a cargo of brick.
For my money that hulk, and the bits of brick that may be found on the beach, are from the Supply.
There is an astonishing amount of reliable government information on 19th and 20th century US and Canadian shipwrecks.
Vessel artifacts with a name on them are a clue that should be used with care. Everything - up to cannon and anchors - were used by more than one ship. Borrowed, stolen, loaned, etc.
Good luck to all,
~The Old Bookaroo