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![The start of a mapping flight theb0932.jpg The start of a mapping flight](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0932.jpg?itok=0gJ6rIKz)
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https://www.noaa.gov/media/digital-library-photo/pl23theb0932jpg-0Description
The start of a mapping flight.Cooperative use of a Navy Air Service float plane for photographic duty (Image credit: C&GS; Season's Report Mattison 1921-70)
Credit
C&GS; Season's Report Mattison 1921-70
Display Date
1921
Location
Louisiana, Mississippi River
Collection
Historic Coast & Geodetic Survey
Geodesy
Topography-Mapping the Shoreline
Photogrammetry
Keywords
Geodesy
Topography
Photogrammetry