"Geological Map of the State of New York by Legislative Authority", Sherman & Smith

This is a rare geological wall map that was published by Sherman & Smith and printed by the S.C. Clark Company. In full original hand coloring with nineteen different geological formations identified through hand coloring. Below the map are four geological sections: Connecticut line to Roxbury; Jones Beach Light House to Oneonta; St. Johns Canada to the Pennsylvania line; and Ogdensburgh NY to Bossburg PA. This fine wall map is scarce as we find only two prior sales.

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Condition: A

Varnish is evenly darkened with some areas of light abrasion. On original linen with original rollers fully attached. Nice example.