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pl23_cgs05026.jpg

Field observations of angles showing different plate settings of theodolite

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23cgs05026jpg

Description

Field observations of angles showing different plate settings of theodolite.

Credit

NARA C&GS; Colllection

Display Date

1837 ca.

Location

New York, Long Island

Collection

Historic Coast & Geodetic Survey

Historic Maps

General

Keywords

Coast and Geodetic Survey