Latitude and longitude of Fourth principal meridian
Satellite map of Fourth principal meridian
The fourth principal meridian, set in 1815, is the principal meridian for land surveys in northwestern Illinois and west-central Illinois, and its 1831 extension is the principal meridian for land surveys in Wisconsin and northeastern Minnesota.
Latitude: 40° 00' 30.00" N
Longitude: -90° 27' 6.59" W
Nearest city to this article: Beardstown, Illinois
Read about Fourth principal meridian in the Wikipedia Satellite map of Fourth principal meridian in Google Maps
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