rect http://www.minneapolis.org/ 75,217 163,243 
poly http://www.gis.umn.edu/snf/ 153,55 130,77 148,100 218,100 222,64 
poly http://www.gorp.com/gorp/resource/US_National_Park/mn_voyag.HTM 150,55 51,67 54,34 156,41