I am scouting a weekend trip to Houston to visit some libraries for study and I’d like the advice of locals or those familiar with the city. I wanted to visit the Lanier Theological Library (LTS), but it is open M-F only, and I can’t be there during the week. (FWIW, LTS is hosting Alister McGrath on March 23rd and Don Carson on April 27th, so mark your calendar!) I imagine Rice University’s Fondren Library would be useful for my research. Is there a library that I am missing that is open on the weekend?