UMN Libraries Catalog (Catalog Only) This link opens in a new windowUMN Libraries Catalog a.k.a "Libraries Search" and formerly known as "MNCAT") when searched in the "Catalog Only" mode, searches for book & journals titles (print & digital), maps, music scores, films, sound recordings, government publications, archival materials etc, held by the University LIbraries (physical & digital collections, and subscription/licensed electronic resources).