pl23_cgs05022.jpg
![Title page to computations of triangles observed by Ferdinand Hassler around New York City in 1817 cgs05022.jpg Title page to computations of triangles observed by Ferdinand Hassler around New York City in 1817](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs05022.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23cgs05022jpgDescription
Title page to computations of triangles observed by Ferdinand Hassler around New York City in 1817.
Credit
NARA C&GS; Colllection
Display Date
1817 ca.
Location
New York , New York
Category
Historic Coast & Geodetic Survey
Historic Maps
General
Keywords
Coast and Geodetic Survey
Archive