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![Leadline sounding operations theb0916.jpg Leadline sounding operations](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0916.jpg?itok=56kl8roI)
Description
Leadline sounding operations.Wind that sucker up and let her fly (Image credit: 1928 and 1931 Hydrographic Manual)
Credit
1928 and 1931 Hydrographic Manual
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Soundings
Casts of the Lead
Keywords
Charting
Soundings
Leadline