The 31st annual Mapping of Asia Exhibition
Shanghai -- China - East Coast - Hwangpoo River, Kaokiao...
U.S. Navy Hydrographic Office / 1944
Laos Region Nord
Jylbert / 1943
Cambodge - Cambodia
Jylbert / 1943
Shanghai -- China - East Coast - Hwangpoo River, Yangtzepoo...
U.S. Navy Hydrographic Office / 1942
Peking
John Kirk Sewall / Peiyang Press Ltd. / 1938
Shanghai plan
Japanese Government Railways / 1924
Singapore Strait - Compiled from the Latest Information...
Hydrographic Office of the Admiralty / 1923
Singapore Road
Hydrographic Office of the Admiralty / 1906
Peking
Wagner & Debes / 1904