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Summary
DescriptionIndonesia 6 time zones.png
English: Time zones in the Dutch East indies/Indonesia from 1932-1942 and 1950-1963 based on
Department of The Navy, Hydrographic Office, Time Zone Chart Of The World No 5192, University of Wisconsin Milwauke American Geographical Society Library Digital Map Collection https://collections.lib.uwm.edu/digital/iiif/agdm/863/full/full/0/default.jpg
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