1. 滿洲二十万分一圖 -- Manshū 1:200,000, Maps Index Datasets Stanford University Public content 1932 and 1933. Stanford Geospatial Center. This polygon shapefile is an index to the map series, '滿洲二十万分一圖 -- Manshū 1:200,000.' This map series was originally produced by the Japanese Land ... Stanford Digital Repository.