Event | TxA Threshold Convention MRA's projects were on full display at "Threshold" the 78th annual Texas Society of Architects Convention & Design Expo. Read More Miró Rivera ArchitectsNovember 8, 2017events, tours, lecture, tour, event, 1917 bungalow, observation tower, circuit of the americas, austin360 amphitheater, lifeworks, architecture, residential, institutional, sports, recreation