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Do-it-yourself Geology Field Trips in Minnesota
Do it yourself Road Marker Map
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Road Markers By County
County
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Aitkin
Becker
Big Stone
Carlton
Chippewa
Chisago
Clay
Clearwater
Cook
Crow Wings
Dakota
Fillmore
GoodHue
Hennepin
Houston
Itasca
Kandiyohi
Lake
LeSueur
Lincoln
Pope
Redwood
Webasha
Steele
Sherburne
Rock
Ramsey
Otter Tail
Nicollet
Morrision
Mille Lacs
Olmsted
Pine
St. Louis
Washington
Winona
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