pl23_theb1577.jpg
![Primary triangulation work theb1577.jpg Primary triangulation work](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1577.jpg)
Description
Primary triangulation work.Combined operations party of _ Daniels
Credit
C&GS; Season's Report Daniels 1916-13
Display Date
1916
Location
Alaska, Clarence Strait
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Observing the Angles
Keywords
Geodesy
Triangulation
Angles