7. Webster sheet.

No. 7. Mass.-Conn.-R.I. Webster sheet. U.S. Geological Survey, J.W. Powell, Director. State of Connecticut ... State of Massachusetts ... commissioners. Henry Gannett, Chief Geographer. Marcus Baker, Geographer in charge. Triangulation by the U.S. Coast and Geodetic and Borden surveys. Topography by C.C. Bassett and R.H. Phillips under direction of W.D. Johnson, topographer. Surveyed in 1886-7. (1893)

Geological Survey (U.S.)

1893

1893

for sale by the State Librarian

1:62 500

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