Stop by for a hands-on exploration of UC Berkeley history — flip through yearbooks, explore Cal memorabilia, see an Oski head from the 1950s, and view photographs representing more than 150 years of campus life. Enjoy a sampling of work and materials from The Bancroft Library’s research units: the Oral History Center, the Center for the Tebtunis Papyri (Friday only), and the Mark Twain Papers & Project.