Last week, the U.S. Department of the Interior released a more than 100-page report on the federal Indigenous boarding schools designed to assimilate Native Americans in the late 19th and the early 20th centuries. Between 1819 and 1969, the U.S. ran or supported 408 boarding schools, the department found. Students endured “rampant physical, sexual, and emotional abuse,” and the report recorded more than 500 deaths of Native children—a number set to increase as the department’s investigation of this issue continues.