Wrangell Sentinel -

FLAGSTAFF, Ariz. (AP) — A first-of-its-kind federal study of Native American boarding schools that for over a century sought to assimilate Indigenous children into white society has identified more than 400 such schools that were supported by the U.S. government and more than 50 associated burial sites, a figure that could grow as research continues.

The report released May 11 by the Interior Department expands the number of schools that were known to have operated over 150 years, starting in the early 19th century and coinciding with the removal of many tribes from their ancestral lands....