Library Catalog Unavailable Early Morning Mon., Oct. 9. Posted on October 6, 2017 by Melissa Cox Norris On Monday, Oct. 9 (the first of two UC’s Reading Days) the Library Catalog will be unavailable starting at 6:00 a.m. for approximately one hour as we receive a scheduled software update. Thank you for your patience. Share on FacebookTweetFollow us Related posts: SERVICE NOTICE Service Note: Library Catalog Maintenance November 11th Library Catalog Unavailable March 17 Study 24/7 in Langsam Library During Exams