Annual Report 1859. No. 2 (A bis) Sketch A Shewing the progress of the Survey in Section No. 1 From 1844 to 1859. Sub Sketch Showing the Triangulation East of Penobscot Bay Maine. Sub Sketch Showing the position of Davis' Shoal Discovered by the U.S. Coast Survey in 1846

Image ID: cgs06092, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Photo Date: 1859
Credit: United States Coast Survey Annual Report 1859

Category: Historical Cartography/

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