Providence quadrangle, Rhode Island

1889

Geological Survey (U.S.)

1:63k

Blackstone quadrangle, Massachusetts

1893

Geological Survey (U.S.)

1:63k

Blackstone Valley, Rhode Island. 18th and 19th Century Landmarks.

1989

Allen, Rosalind M. Sturges

R.I. sheet 1.

1891

Geological Survey (U.S.)

1:63k

28. Providence sheet.

1890

Massachusetts. Topographical Survey Commission

1:63k

27. Franklin sheet.

1890

Massachusetts. Topographical Survey Commission

1:63k

24. Blackstone sheet.

1890

Massachusetts. Topographical Survey Commission

1:63k

Rhode Island.

1924

Rand McNally and Company

1:136k

Rhode Island.

1797

Sotzmann, Daniel Friedrich

1:190k

State of Rhode Island.

1814

Carey, Mathew

1:285k