https://www.wcbu.org/tags/plano-il Plano IL en-US Copyright Tue, 15 May 2018 13:18:33 GMT https://www.wcbu.org/state-news/2018-05-15/re-marking-illinois-original-northern-boundary YORKVILLE, Ill. - Officials in northeast Illinois have approved plans for a historical marker to commemorate the original location of the state's northern… Tue, 15 May 2018 13:18:33 GMT https://www.wcbu.org/state-news/2018-05-15/re-marking-illinois-original-northern-boundary AP