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Navigation map of the Riau Roadstead (off west coast of Bintan, Riau Archipelago): a body of water sheltered from tides/currents, for ships to anchor. Bathymetry (sea depth) and various obstructions and landmarks (hills, buildings, trees) are shown.

A map to aid navigation in Ambon Bay, on the island of Ambon in the Maluku Islands: bathymetry (sea depth) and mountains are shown along the coasts, with inset maps of a coal mine pier and Fort Victoria. A second map updates the coal mine pier map.

A large-scale map of Aceh, north Sumatra, spread over four sheets with details such as routes (rivers, roads, railways), crops (rice, banana, pepper, sugarcane, bamboo), land features (mountains, forests, wetlands) and settlements (cities, villages).

This map of Groot-Atjèh (Aceh, northern Sumatra) focuses on the western part occupied during the Aceh War. It shows mountains, wetlands, forests, villages, routes and crops (rice, coconut, banana, sugar, sugarcane, bamboo, alang-alang, betel).

Map of the Kai Islands, in the Banda Sea, designed for navigation: it features bathymetry (sea depth), tide data (arrows), reefs and shoals. Obstructions in the water are marked ‘kr’ (coral), ‘m’ (mud), ‘s’ (shells), ‘st’ (stones), and ‘z’ (sand).

This map of Lombok, in the Lesser Sunda Islands, mainly focuses on roads (marked in red) between the larger settlements. Mountains and rivers are also marked, with shoals, reefs and anchor points around the coast.