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Subject
Boundaries
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Place
China
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Place
East Asia
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Data type
Polygon
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Year
1938
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1. Nihyakumanbun no ichi kōkūzu, Maps Index
1938. Stanford Geospatial Center. This polygon shapefile is an index to 1:2,000,000 scale maps of East Asia (China, Siberia (Russia), Manchuria (China)), titled 'Nihyakumanbun no ic...