Hokutokun Map

Public domain

Reason: published outside the US before 1996 and already public domain in its home country then.

This status rests on the map's publication history, as researched by Wikimedia Commons. Check it before commercial use.

Read from: Commons licence category: PD-1996 (with a reason); no CC BY, CC BY-SA, GFDL or deletion tag on the file page.

"Hokutokun Map" (April 10, 1938). 北斗郡役所, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Hokutokun_Map.jpg

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