TCCC19 will happen sometime in October 2015. We don't have a date yet, but we're working on it (tentatively targeting October 10th or the 24th).
The location for the event will probably be Rapson Hall (note that signs west of Rapson say "89 Church St. S. E."):
University of Minnesota - Rapson Hall
81 SE Church St
Minneapolis, MN 55455