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![Observing at triangulation station POW theb1576.jpg Observing at triangulation station POW](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1576.jpg?itok=WUhut9_t)
Description
Observing at triangulation station POW.Combined operations party of C. G. Quillian (Image credit: C&GS; Season's Report Quillian 1915-77)
Credit
C&GS; Season's Report Quillian 1915-77
Display Date
1915
Location
Pow Island, Hassler Harbor, Southeast Alaska
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Observing the Angles
Keywords
Geodesy
Triangulation
Angles