30. Stonington sheet.

1893

Geological Survey (U.S.)

1:63k

New London Co. S.

1893

D.H. Hurd & Co.

1:72k

Niantic Bay-Rocky Pt.

1893

United States Coast Survey

1:80k

29. New London sheet.

1893

Geological Survey (U.S.)

1:63k

Rhode Island.

1795

Scott, Joseph

1:475k

Rhode Island.

1804

Lewis, Samuel

1:420k

Map of Long Island

1836

J. H. Colton

Rhode Island.

1812

Arrowsmith, Aaron; Lewis, Samuel

1:420k

"South County" in Rhode Island ~1936~.

1936

Booth, Philllips O.

Contents: Rhode Island atlas.

1891

Geological Survey (U.S.)

1:250k