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Description
Carl Aslakson at plane table in mangrove area.Crew off of MARINDUQUE (Image credit: Family of Captain Carl I. Aslakson, C&GS;)
Credit
Family of Captain Carl I. Aslakson, C&GS;
Display Date
1928?
Location
Philippines
Collection
Historic Coast & Geodetic Survey
Geodesy
Topography-Mapping the Shoreline
Plane Table Mapping
Keywords
Topography
Plane Table