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Find books, journals, microforms, electronic and many other types of library materials in these Library Catalogs. Catalogs list books, journals (but not articles within journals), microforms, multimedia as well as online sources (databases and online journals) owned or licensed by a library.


Find online journals and databases as well as print periodicals for your research needs.


OhioLINK offers access to more than 48 million library items statewide, encompassing a spectrum of library material including law, medical and special collections. The OhioLINK Library Catalog contains almost 12 million unique titles from its 89 member libraries, two public libraries and the Center for Research Libraries.

OhioLINK offers more than 150 electronic research databases, including a variety of full-text resources.

The Electronic Journal Center contains more than 9,000 scholarly journal titles from 101 publishers across a wide range of disciplines. Researchers can download electronic articles instantly, read entire journal issues online, create e-mail or RSS alerts for new issues, save searches, and set up automatic search alerts for new search results.

Circulation Services

Visit Circulation Services to find information about borrowing library materials, appealing library fines and more.

Course Reserves

Students: Find print reserves By professor or By course.

Faculty: Place items on E-reserve in Moodle, COTC's online course management system. Contact Tauni Graham for assistance.

Interlibrary Services

Contact Tauni Graham for assistance in requesting articles and books from outside Ohio.