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![William Russell observing theb1617.jpg William Russell observing](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1617.jpg?itok=SuW1D1Oq)
Description
William Russell observing.Combined operations party off LYDONIA (Image credit: Chief Electronics Technician Angelo Ferrara, C&GS;)
Credit
Chief Electronics Technician Angelo Ferrara, C&GS;
Display Date
1940
Location
Port of Spain, Trinidad
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Observing the Angles
Keywords
Geodesy
Triangulation
Angles