Chart - East End of Lake Ontario - Including Chaumont, Henderson, Black River Bay, Sackets Harbor, N.Y.
U.S. Lake Survey
Chart no. 211 (L.S. 211)
Polyconic projection
Inset: Sackets Harbor
Scale: 1:5,000 - depths in feet
Scale: 1:30,000 - depths in feet
Physical Characteristics: Condition: heavy water damage