チラシの裏の覚書。

個人的なナレッジノートです.φ(..)

artfromthefuture: Postage Stamp - Ethiopia First Issued 1894...

f:id:Saitoh:20150719090946j:plain

artfromthefuture:

Postage Stamp - Ethiopia First Issued 1894 by takeabreak
Via Flickr:
Copyright protection for U.S. postage stamp may not have commenced until 1978. Public domain if issued before 31 December 1978. For foreign postage check that countries’ copyright law. http://ift.tt/1MATKW4


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