Libraries
- Library of Congress
- NKUIRE
Northern Kentucky University Libraries - Boone County Public Library
- Thomas More Virtual Library
- University of Kentucky Libraries
- WKU Libraries and Museum
- Eastern Kentucky University Libraries Page
- University of Louisville University Libraries
- Camden-Carroll Library Morehead State University
- Kentucky State University Library
- Ohio Library and Information Network - OhioLINK
- University of Cincinnati University Libraries
- Xavier University Libraries
- Public Library of Cincinnati and Hamilton County (CINCH)
- College of Mt. St. Joseph Online Catalog (FOCUS)
- Cincinnati State Technical and Community College