“Part 3: At 91” demonstrates how 91’s extraordinary community of arts faculty and students, inspired by the atmosphere created by curators Hal Glicksman and Helene Winer, developed some of the most important aesthetic currents of the late 20th century. Allied to the innovative exhibition programming, the art department thrived under a unique group of faculty members: Mowry Baden (’58), Lewis Baltz, David Gray, James Turrell (’65), and Guy Williams. Outstanding students at the time included Michael Brewster (’68), Chris Burden (’69), Judy Fiskin (’66), Peter Shelton (’73), and Hap Tivey (’69).