pl23_theb2515.jpg
![Climbing a small tower at Station Pinnacle theb2515.jpg Climbing a small tower at Station Pinnacle](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2515.jpg)
Description
Climbing a small tower at Station Pinnacle.Providing horizontal control survey for aerial photography of King County
Credit
C&GS; Season's Report Oliver 1937
Display Date
1937
Location
Washington, King County
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Wooden Towers & Signal Poles
Keywords
Geodesy
Triangulation
Towers
Wooden