On August 29, 1911, a Yahi man known as Ishi came out of hiding near Oroville, California. He had spent decades evading settlers after the massacre of his community in the 1860s and had recently lost the last of his family. Whisked off to the University of California’s anthropology museum, he was described by the press as the “last wild Indian.” Ishi spent his final years living at the museum. When he wasn’t explaining his language to researchers or making arrow points for visitors, he swept the floors with a straw broom as a janitor’s assistant. In return, he was paid $25 a month by the same university that sold thousands of acres of his people’s land out from under him while he hid out in forests and river canyons.