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![A Chart (No cgs05366.jpg A Chart (No](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs05366.jpg?itok=wMyLqdeh)
Description
A Chart (No. 3) exhibiting the normal course & Velocity of the Tidal Current atEbb in Boston Harbor. From observations by Lieut J.N. Maffitt of theHydrographic party. (Image credit: NARA C&GS; Colllection)
Credit
NARA C&GS; Colllection
Display Date
1847-8
Location
Massachusetts, Boston Harbor
Collection
Historic Coast & Geodetic Survey
Historic Maps
General
Keywords
Coast and Geodetic Survey
Archive