The Library will be upgrading our Horizon system on the morning of Wednesday, March 2nd. Horizon is the software we use to circulated materials, and manage the Library’s collection. During the upgrade, we will be unable to check materials in or out, place holds, or take payments of Library fines & fees. We anticipate being back online around mid-day on the 2nd. The upgrade does not involve our public Internet stations which will remain available during this time.