Sketch map of the district of Chengtu   Creator:   Ordnance Survey Office Publication Date:   1914 Publisher:   Ordnance Survey Office Type:   Map Source Institution:   SOAS, University of London Subject Keyword:   亚洲 -- 中国 -- 四川 -- 成都 亞洲 -- 中國 -- 四川 -- 成都 Spatial Coverage:   Asia -- China -- Sichuan -- Chengdu Genre:   Government Document Language:   English Sketch map of the district of Chengtu