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![Instructing Liberians in use of survey instruments theb1984.jpg Instructing Liberians in use of survey instruments](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1984.jpg?itok=ogjPckZn)
Description
Instructing Liberians in use of survey instruments.Combined operations party of George Morris (Image credit: C&GS; Season's Report Morris 1952-19)
Credit
C&GS; Season's Report Morris 1952-19
Display Date
1952
Location
Liberia
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Observing the Angles
Keywords
Geodesy
Triangulation
Turning Angles