Use TRIPOD to find books and other material owned by the Tri-College libraries.
Use WorldCat to find books not held by the Tri-College libraries.
In order to find books in either catalog, conduct either a relevant:
"motion pictures" (sort by oldest to newest; limited by subject "History")
(See the Search Tips tab for more information on how to construct keyword searches.)
Or Subject Search:
Twain, Mark, 1835-1910 (full list)
(Use the Browse Books & More link to find additional subject headings.)