Back to school...

D. Fernando de Saxe-Coburgo-Gotha, A Escola e o urso filósofo (1839-1843, Palácio Nacional da Ajuda - Link)

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Ozias Leduc, The Young Student (The Young Reader) (1894 - Link)

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Magnus Enckell, Elementary School (1899 - Link)

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Jessie Willcox Smith, Back To School Again (Link)