(Map of Saginaw County, Michigan)

1873

Walling, H. F.

1:190k

(Map of Bay County, Michigan)

1873

Walling, H. F.

1:190k

The Detroit Edison system

1928

Detroit Edison Company

Detroit United Railway's Interurban Lines.

1920

Detroit United Railway

(Map of Midland County, Michigan)

1873

Walling, H. F.

1:190k

(Map of Genesee 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

Lake Huron Coast Pointe Aux Barques to 11 Miles North of Oscoda Including Saginaw Bay

1973

NOS Lake Survey Center

1:120k

Lake Huron Coast Pointe Aux Barques to 11 Miles North of Oscoda Including Saginaw Bay

1973

NOS Lake Survey Center

1:120k