This is an extensive 19th Century Great Lakes maritime history research collection. The vessel database is accessible through library’s website. See the library’s card catalog to search the book collection. The major components of the collection are: vessels, cargo, biographical, canals, owners, ports, technology / shipbuilding = broken down by vessels types (i.e. sail, tugs, propellers), and machinery. Files include photographs, newspaper accounts, publications, vessel plans, maps and charts, and research notes.