Émile Antoine BAYARD (1837-1891). Caricature of Adrien MARX in a chariot pulled by doves. Pastel drawing enhanced with white chalk dedicated "to my friend Adrien Marx", signed and dated 1860 lower right. 57 x 40 cm. Attached: A preparatory drawing in graphite by the same artist depicting Adrien MARX and bearing a label on the reverse "Adrien MARX, journalist, by Émile BAYARD, 1869". 21 x 12,5 cm. (folds).

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