(Map of Lapeer County, Michigan)

1873

Walling, H. F.

1:190k

Flint

1984

1:100k

Flint

1990

1:100k

Flint

1954

1:250k

Flint

1958

1:250k

Flint

1954

1:250k

Flint

1954

1:250k

Ontario

1904

White, James

1:250k

Detroit United Railway's Interurban Lines.

1920

Detroit United Railway

The Detroit Edison system

1928

Detroit Edison Company