pl23_theb2497.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23theb2497jpg-0Description
Building crew after finishing the tower.Party off the MARINDUQUE
Credit
Family of Captain George L. Anderson, C&GS;
Display Date
1924
Location
Philippine Islands
Category
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Wooden Towers & Signal Poles
Keywords
Geodesy
Triangulation
Towers
Wooden