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Browse All : Images of Vermont and Worcester County (Mass.)
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Author
[Geological Survey (U.S.), Massachusetts. Topographical Survey Commission]
Full Title
Massachusetts-New Hampshire-Vermont. Warwick sheet. Preliminary edition subject to corrections. U.S. Geological Survey, J.W. Powell, Director. 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 R.D. Cummin and Laurence Thompson under direction of W.D. Johnson. Surveyed in 1887. Forbes Co., Boston & N.Y. (1890)
Publisher
Topographical Survey Commission
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