Maps and Charts

Thornton 1685 Map
Thronton 1685 Map - Detail of the East End of Long Island
Map from 16741 showing Ram Island (not Cartwright Island) below Gardiner's Island.
Close Up
Tax Map - NY State
Tax Map - Suffolk County
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey
Early Nautical Chart from U.S. Geological Survey

Early Charts of Long Island

Earliest Known Survey of Gardiner's Island

Survey of Gardiner's Island from 1722
Survey from 1722 showing Gardiner's Island, but not including the beaches.