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Printed map of the western portion of the Upper Peninsula of Michigan showing the lands that were part of the Ottawa National Forest in the year 1953. The scale on the original is 1 inch equals 4 miles.
Printed map of the Ottawa National Forest in the western upper peninsula of Michigan in the year 1971. The scale on the original is 1 inch equals 4 miles.
Printed. Encapsulated. Shows the rock strata of part of Ontonagon County, Michigan as known in 1859. Map includes a cross section of the rock strata. Scale on original is 1 inch equals .5 miles.
Printed topographic map of Porcupine Mountains Wilderness State Park in Ontonagon County, Michigan for the year 1987. The scale on the original is 1 inch equals 1 mile.
Printed in an annual report for the United States Geological Survey. This map is the Copper-Bearing Rocks of Lake Superior Plate XXII of the 1884 annual report. Scale on original is 1 inch equals 4.7 miles.
Printed map of the Ottawa National Forest in the western Upper Peninsula of Michigan for the year 1975. No scale given.
Printed road maps showing the building along the major roads of Ontonagon County, Michigan in the year 1955. The scale on the original is 1 inch equals 1 mile.
Printed road maps showing the building along the major roads of Ontonagon County, Michigan in the year 1955. The scale on the original is 1 inch equals 1 mile.
Printed road maps showing the building along the major roads of Ontonagon County, Michigan in the year 1955. The scale on the original is 1 inch equals 1 mile.
Printed road maps showing the building along the major roads of Ontonagon County, Michigan in the year 1955. The scale on the original is 1 inch equals 1 mile.
Printed map of the Keweenaw Copper Country in the Upper Peninsula of Michigan in 1907. This map shows the lands owned by the various mining companies in the area. The scale on the original is 1 inch equals 1.8 miles.
Reproduction, blue line copy. Shows the rock strata on the river banks in Ontonagon County, Michigan in 1860. Scale on original is 1 inch equals 1 mile.
Printed map showing the contour lines of mineralization of the White Pine Mine in Carp Lake Township of Ontonagon County, Michigan in 1926. The Scale on the original is 1 inch equals 500 feet.
Hand drawn mylar road map of Ontonagon County, Michigan for the year 1986. A key for the map has been pasted on. The scale on the original is 1 inch equals 1 mile.
Hand drawn mylar road map of Ontonagon County, Michigan for the year 1986. A key for the map has been pasted on. The scale on the original is 1 inch equals 1 mile.
Hand drawn waxed linen road map of Ontonagon County, Michigan for the year 1976. Also shows the location of cemeteries, camps and saw mills as well as other cultural features. The scale on the original is 1 inch equals 1 mile.
Printed road map of Ontonagon County, Michigan with exaggerated graphics showing the "Mountains" of the county as perceived in the year 1972. The scale on the original is 1 inch equals 3.5 miles.
Hand drawn mylar road map of Ontonagon County, Michigan for the year 1986. A key for the map has been pasted on. The scale on the original is 1 inch equals 1 mile.
Hand drawn waxed linen road map of Ontonagon County, Michigan for the year 1976. Also shows the location of cemeteries, camps and saw mills as well as other cultural features. The scale on the original is 1 inch equals 1 mile.
Hand drawn waxed linen road map of Ontonagon County, Michigan for the year 1976. Also shows the location of cemeteries, camps and saw mills as well as other cultural features. The scale on the original is 1 inch equals 1 mile.
Hand drawn mylar road map of Ontonagon County, Michigan for the year 1986. A key for the map has been pasted on. The scale on the original is 1 inch equals 1 mile.
Hand drawn waxed linen map of part of Greenland Township in Ontonagon County, Michigan showing the location of copper mines about the year 1930. The scale on the original is 1 inch equals 2500 feet.
Reproduction of a printed survey map of Ontonagon County, Michigan from 1919. There are some hand colored annotations showing copper mining companies land ownership. The scale on the original is 1 inch equals 1 mile.
Printed map of the western upper peninsula of Michigan divided into two pieces and shellacked. This map shows the location of the mines and mineral resources of the western Upper Peninsula of Michigan as known in 1875. Scale on original is 1 inch equals 6 miles.
Printed map of the western upper peninsula of Michigan divided into two pieces and shellacked. This map shows the location of the mines and mineral resources of the western Upper Peninsula of Michigan as known in 1875. Scale on original is 1 inch equals 6 miles.
