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No. 2: Chinese boys copying paintings and writing Japanese, from the series "Children Say 'This is Japan!' and Imitate the Games They See in Picturebooks (Yodo iu koitsu wa Nippon, ezoshi o mite yori sono gai ni asobu)"
From the collection of Art Institute of Chicago. Free to download, adapt and use — no permission needed.
Credit lineNo. 2: Chinese boys copying paintings and writing Japanese, from the series "Children Say 'This is Japan!' and Imitate the Games They See in Picturebooks (Yodo iu koitsu wa Nippon, ezoshi o mite yori sono gai ni asobu)". c. 1791. Torii Kiyonaga, Japanese, 1752-1815. The Art Institute of Chicago, Clarence Buckingham Collection. CC0.