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?t=t&id=57036507 Preliminary chart of Portsmouth Harbor, New Hampshire / From a trigonomical survey under the direction of A.D. Bache, superintendent of the Survey of the Coast of the United States ; triangulation by Capt. T.J. Cram ; topography by Capt, H. Stansbury...
From New Hampshire (In 5 layers) Depicts: 1854 Last modified 5 months ago. Unrectified.
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