One of the forty-one libraries in the Hennepin Library System, the Sumner Library is a Carnegie Library that dates back to 1915. Built in a Tudor Revival Style of architecture, the famed brick L-shaped library features coved ceilings and a central tower. The Library is named for Charles Sumner, who was a U.S. Senator from Massachusetts and a passionate abolitionist. This Minneapolis library has had a long history of serving immigrants. In the early Twentieth Century, the library was a hub for Jewish immigrants.