This map covers part of north-western Malaya showing Pinang (Penang), Province Wellesley, Dinding, parts of Selangor, Kedah and Perak, coastline fronting Straits of Malacca, Pulau Pangkor, other islands, approximate boundaries, British and Kedah boundary, boundary claimed for Reman, railway, proposed railways, roads, paths, place names, kampongs, rivers, streams, hill hachures, locations with tin, Telok Anson, Bandar Bharu, Ipoh, Thaipeng (Taiping), Tapah, Chemor, Kota Tampan, Matang, Port Weld, Sabah, Slim, Trong, Selamar (Selama), George Town, Butterworth, Muda River, Krian River, Perak River, Bernam River with statement "This river forms the Perak & Selangor boundary" and others.