Lake Champlain Depth Charts, 1872-1879

US Coast Survey, 1874

US Coast Survey, Lake Champlain, Rouses's Point to Cumberland Head, 1874

US Coast Survey, 1879

US Coast Survey, Lake Champlain, Rouses's Point to Ligonier Point, 1879

US Coast Survey, 1872

US Coast Survey, Burlington, VT, 1872

US Coast Survey, 1879

US Coast Survey, Lake Champlain, Ligonier Point to Cole's Bay, 1879

Light House Board Chart

US Light House Board Chart, 1870

US Coast Survey, 1879

US Coast Survey, Lake Champlain, Rouses's Point to Cumberland Head, 1879