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pl23_map00370.jpg

Deep Sea Soundings and Expeditions between 1888 and 1890 by AlexanderSupan

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23map00370jpg

Description

Deep Sea Soundings and Expeditions between 1888 and 1890 by AlexanderSupan. The numbers indicate hundreds of meters - i.e., 42 = 4200 meters. In:Petermann's Geographische Mitteilungen 1892. Graphic 4.

Collection

Voyage to Inner Space