Glimpse into the history and architecture of Old Campus as we tour five vintage campus homes and gardens on Sunday, May 1, 1-4 p.m. Tour starts at 593 Gerona Road, Stanford. Cost: $20 if received by April 25, $25 at event. For more information: http://histsoc.stanford.edu, (650) 324-1653 or (650) 725-3332, susan.sweeney@stanford.edu or stanfordhist@stanford.edu.