Map of the County of Jefferson (New York).

1840

Burr, David H., 1803-1875

1:163k

Watertown [Village]; Watertown Business Directory.

1864

East End of L. Ontario

1816

Bringhurst, William

East End of Lake Ontario.

1815

Melish, John

1:634k

Clayton, Jefferson County, New York.

1864

Beers, D.G.

1:63k

Cape Vincent [Township]

1864

New York - Canada

1917

Department of the Interior U. S. Geological Survey

1:63k

Wilna, Jefferson County, New. York.

1864

Beers, D.G.

1:51k

Rodman [Township]

1864

Henderson [Township]

1864