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A navigation map of a bay on the island of Weh, north of Sumatra. It features bathymetry (sea depth), reefs, shoals, and other obstructions (coral, mud, shells, stones, sand). Lighthouses are shown, with lines to indicate the limits of their range.

Eleven separate maps of bays and river mouths of Sumatra, including two bays on the island on Bras (Breueh Island), and the bay at Kota Radja (Banda Aceh). Bathymetry (sea depth), anchor points, reefs and shoals are marked, along with tide data.

Eight navigation maps from around the south coast of Celebes (Sulawesi). Anchorages, roadsteads (bodies of water sheltered from tides/currents), bathymetry (sea depth), shoals and other obstructions are shown, with hills and settlements as landmarks.

Map of the island and residency of Bangka, divided into districts and sub-districts, and featuring mountains, rivers, wetlands, and settlements. The surrounding seas are marked with buoys, depth lines, anchor points, shoals and reefs.

Map of Banka (Bangka) Island, east of Sumatra, divided into administrative districts. Rocks, shoals, buoys and anchor points are marked around the coast, with mountains, wetlands, roads and settlements on land. Inset map of Pulau Liat (Liat Island).

Map of part of the north coast of Kaiser-Wilhelmsland (German New Guinea) spread over two sheets. It focuses on rivers, noting width, depth, temperature, currents, vegetation etc.; and on mountains, showing heights and side views (elevations).