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Description
Topo work in Black Bay area.Party off of WESTDAHL (Image credit: Family of Captain Robert A. Earle, C&GS;)
Credit
Family of Captain Robert A. Earle, C&GS;
Display Date
1930
Location
Alaska, Black Bay, Southeast Alaska
Collection
Historic Coast & Geodetic Survey
Geodesy
Topography-Mapping the Shoreline
Plane Table Mapping
Keywords
Topography
Plane Table