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![Map showing by isobaric lines the mean annual pressure of the atmosphere inmillimeters cgs05517.jpg Map showing by isobaric lines the mean annual pressure of the atmosphere inmillimeters](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs05517.jpg?itok=QHgMBNRV)
Description
Map showing by isobaric lines the mean annual pressure of the atmosphere inmillimeters.... by William Ferrel. Coast Survey Annual Report for 1875, no. 31.Northern hemisphere.
Display Date
1875
Collection
Historic Coast & Geodetic Survey
Keywords
Coast and Geodetic Survey