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Description
Title page of computation book of ' Triangles for the Survey of theCoast' made in 1817 by F.R. Hassler. (Image credit: NARA C&GS; Colllection)
Credit
NARA C&GS; Colllection
Display Date
1817
Location
New York, New York
Collection
Historic Coast & Geodetic Survey
Historic Maps
General
Keywords
Coast and Geodetic Survey
Archive