Huron

1969

1:24k

Huron

1969

1:24k

Huron

1959

1:24k

Huron

1969

1:24k

Sandusky

1904

1:63k

Sandusky

1904

1:63k

Sandusky

1904

1:63k

Lorain

1986

1:100k

Lorain

1986

1:100k

Lake Erie Vermilion to Port Clinton Ohio and Point Pelee to Colchester Ont Including the Islands

1921

U.S. Lake Survey

1:80k