Mario Savio talks to students on University of Michigan Diag, December 1964 Year 1964 Month December Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Photo Subjects University of Michigan - Students Free Speech Speeches & Addresses Harlan Hatcher Graduate Library Old News Ann Arbor News Mario Savio Duane Scheel University of Michigan Diag 913 S University Ave