History of Allin, Illinois
Allin Township was formerly called Mosquito Grove. It lies on the western side of McLean County, and is the second township from the south side of the county. It includes a full Congressional town, and no more. It is designated Town 23 north, Range 1 west of the Third Principal Meridian. It is bounded on three sides by other townships of the county, viz., on the north by Danvers, on the east by Dale and on the south by Mount Hope; Tazewell County lies on the west. The Third Principal Meridian forms the eastern boundary, being the line which separates … Read more