Munuscong NE

1953

1:24k

Munuscong NE

1953

1:24k

Munuscong NE

1953

1:24k

Lime Island

1964

1:24k

Lime Island

1964

1:24k

St Marys River Lake Huron to Lake Munuscong Including Potagannissing Bay

1964

NOS Lake Survey Center

1:40k

Plate XVIII. No. 1. St. Marys River, Michigan. Speed of boats turning angle

1905

United States. Board of Consulting Engineers for Panama Canal

1:2k

Drummond

1984

1:100k

Drummond

1984

1:100k

St. Mary's River From Lake Superior To Lake Huron

1855

Colton, J.H.

1:180k