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Library Catalog

Search the catalog for books, journals, maps and other media at the Van Pelt & Opie Library.

Other Catalogs
A worldwide library catalog of books and other materials cataloged by OCLC member libraries.  It includes millions of bibliographic records and library holdings information for all types of material.
A state-wide catalog of books, videos, CDs, DVDs and more. Participating MeLCat libraries have agreed to share their materials, creating a resource sharing system for the entire state of Michigan. MeLCat is an important resource for borrowing materials from other libraries, as some materials that are not generally available through traditional interlibrary loan are available through MeLCat. These include videos, DVDs and CDs.
Library of Congress Online Catalog
A catalog of the holdings of the Library of Congress,  containing over 130 million items. This catalog serves as the research arm of Congress, and includes links to the Prints and Photographs Online Catalog (PPOC) and the Sound Online Inventory & Catalog (SONIC).
Northern Michigan University Catalog
A joint catalog of local university libraries, including Northern Michigan University Olson Library, Lake Superior State University Library, Gogebic Community College Library, and Finlandia University Library.
Portage Lake District Library Catalog
A local library serving Houghton, and Chassell and Portage Townships. The Portage Lake District Library is a member of the UPCat online library catalog group, which includes many public, K-12, college and special libraries across Upper Michigan.

Digital Archives

Search the Keweenaw Digital Archives for historical photographs.



Search the catalog and many other library-licensed resources—all in one place.