Catalog Upgrade This Weekend. Online Catalog and Circulation Will be Unavailable Starting at 5:00 p.m. Saturday, October 26
Harris County Public Library will be upgrading its catalog this weekend. The online catalog and circulation system will be unavailable starting at 5:00 p.m. Saturday, October 26. If all goes according to plan, the system will be down only two to four hours. We thank you for your patience.