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![Section of Bathymetric Chart of the Northwest Pacific showingPhilippine Trench, Yap Trench, and Palau Trench bordering Philippine Sea map00214.jpg Section of Bathymetric Chart of the Northwest Pacific showingPhilippine Trench, Yap Trench, and Palau Trench bordering Philippine Sea](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_map00214.jpg?itok=28wgMw7r)
Description
Section of Bathymetric Chart of the Northwest Pacific showingPhilippine Trench, Yap Trench, and Palau Trench bordering Philippine Sea.Japanese Hydrographic Office Bathymetric Chart 6901. Note unique shading andcontouring method. 1954.
Collection
Voyage to Inner Space