This plan (map) covers British Territories of Pulau Pinang, Province Wellesley, Dindings and part of Malacca, and Federated Malay States of Negri Sembilan, Selangor, Perak and Pahang showing state boundaries, mukim (district) names, mukim boundaries, towns, settlements, alienated lands with boundaries and names, hachures, hills (bukit), mountains (gunong), heights, rivers, islands, roads, tracks, railways, George Town, Prai, Bukit Mertajam, Nibong Tebal, Port Weld, Taiping, Kuala Kangsar, Ipoh, Telok Anson, Kuala Kubu, Kuala Selangor, Kuala Lumpur, Klang, Port Swettenham, Seremban, Kuala Pilah, Kuala Klawang, Tampin, Port Dickson, Pekan, Gadang Basao, Kuantan, Kuala Lipis, Sungei Perak, Sungei Benam, Sungei Klang, Sungei Pahang, mountainous countries and unexplored regions in Perak, regions with Jakuns and aborigines inhabitants, and unexplored country in Pahang, and others.