pl23_theb2508.jpg
![Tower built around tree in the Philippine jungle theb2508.jpg Tower built around tree in the Philippine jungle](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2508.jpg)
Description
Tower built around tree in the Philippine jungle.
Credit
NOAA Central Library
Location
Philippine Islands
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Wooden Towers & Signal Poles
Keywords
Geodesy
Triangulation
Towers
Wooden