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![German map showing most of the major divisions of the oceanic basins includingmajor ridges and basins map00212.jpg German map showing most of the major divisions of the oceanic basins includingmajor ridges and basins](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_map00212.jpg?itok=Ih5S6ym0)
Description
German map showing most of the major divisions of the oceanic basins includingmajor ridges and basins. This map was produced in 1943 by O. Jessen, fifteenyears before Ewing, Heezen, and Tharp surmised the continuity of the oceanicridge system. Published in Petermanns Geographische Mitteilungen.
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Voyage to Inner Space