Skip to main content

What is the Online Catalog?

The online catalogs (BiblioCommons, Classic and OneSearch interfaces) provide access to all the books, audio books, movies, music, and other items owned by all 34 public and community college libraries throughout the Peninsula Library System in San Mateo County. You can use the online catalog to check your library account for materials you have checked out, placed holds on, or pay any fees you may owe.