“Features: Straits Settlements: ‘Map of George Town Penang’: Fort Cornwallis, Chaurasta Police Station, Hospital, Racecourse, Runnemede, Padang Garam, Klawei, Prangin Compass indicator. Acting Colonial Engineer, H E McCallum, Drawn by James Ashness; lithographed by Stanford’s Geographical Establishment; Year: 1881 – 1882” (The National Archives, UK, 1881-1882 @ George Town World Heritage Incorporated: |"George Town Map").

Kiri: Peta pelabuhan Pulau Pinang dan Seberang Perai, 1930-an (Hydrographic Department, London, 1936: |"Penang Harbour, Malacca Strait : from Admiralty surveys to 1930 / Hydrographic Office").
Kanan: Peta Georgetown, 1930-an (Survey Department, Malaya, 1936: |"Business and residential areas of George Town Penang").

(Sumber: National Library of Australia).