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This detailed map of Java and Madura covers four sheets, showing natural features (mountains, lakes, rivers, bays), residential areas (cities, towns, villages) and routes (railways, roads, sea routes). An inset map shows telegraph lines and offices.

Designed to aid navigation around the western Java Sea, this map features bathymetry (sea depth), current and tide data, and is marked with shoals, reefs and other hazards. Written notes add details at specific locations (e.g. ‘heavy tide rips’).