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![Plane table survey in the water theb3357.jpg Plane table survey in the water](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb3357.jpg?itok=9-Z1d8gG)
Description
Plane table survey in the water.Look out for the crocs!!!! (Image credit: Family of Captain Jack Sammons, C&GS;)
Credit
Family of Captain Jack Sammons, C&GS;
Display Date
1925
Location
Philippines
Collection
Historic Coast & Geodetic Survey
Keywords
Philippines
Geodesy
Topography