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![Wooden signal being built in Alaska theb2469.jpg Wooden signal being built in Alaska](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2469.jpg?itok=MMhOVQ7Y)
Description
Wooden signal being built in Alaska. (Image credit: NOAA National Geodetic Survey)
Credit
NOAA National Geodetic Survey
Display Date
1943?
Location
Alaska
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Wooden Towers & Signal Poles
Keywords
Geodesy
Triangulation
Towers
Wooden