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![Base line measurement with Invar tape theb1664.jpg Base line measurement with Invar tape](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1664.jpg?itok=FlPw_u-x)
Description
Base line measurement with Invar tape.Off Launch ELSIE (Image credit: Family of Captain Carl I. Aslakson, C&GS;)
Credit
Family of Captain Carl I. Aslakson, C&GS;
Display Date
1924
Location
Georgia coast
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Baseline & Treverse Measurements
Keywords
Geodesy
Triangulation
Baseline
Tape