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![Making rear contact theb1668.jpg Making rear contact](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1668.jpg?itok=krkcBRr7)
Description
Making rear contact.Triangulation party of E. O. Heaton (Image credit: C&GS; Season's Report Heaton 1925)
Credit
C&GS; Season's Report Heaton 1925
Display Date
1925
Location
Rochester, New York
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Baseline & Treverse Measurements
Keywords
Geodesy
Triangulation
Baseline
Tape