(Map of Oscoda County, Michigan)

1873

Walling, H. F.

1:190k

Lake Huron and Georgian Bay

1901

Department of the Navy

1:400k

Chart of Lake Huron

1902

U.S. Lake Survey

1:400k

Michigan showing contour lines.

1873

Winchell, Alexander, 1824-1891

1:1m

Michigan.

1856

Colton, G.W.

1:1m

Michigan.

1874

Gray, Ormando Willis

1:1m

Michigan.

1869

Colton, G.W.

1:2m

Southern Michigan.

1897

Rand McNally and Company

1:780k

Michigan.

1865

Colton, G.W.

1:2m

Michigan.

1924

Rand McNally and Company