Langsam Library Closes at Wednesday May 24th, at 10:00pm. Reopen Thursday at 8:00am Thursday. Posted on May 23, 2017 by Lisa Haitz Please see message from campus maintenance below. We will be closing Langsam completely on Wednesday night at 10pm and reopening on Thursday at 8am, due to the water being shutoff overnight for maintenance. Share on FacebookTweetFollow us Related posts: Langsam Library’s 4th Floor Now Open 24/7 Most UC Libraries Closed Labor Day Libraries Closed during UC’s Winter Season Days Check Out the Latest Issue of Source