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Het leven en de werken van Gerrit Dou, beschouwd in verband met het schildersleven van zijn tijd /
2.
‘John Smith, his Catalogue Raisonné of the Works of the Most Eminent Dutch, Flemish, and French Painters (1829–1842) and the “stigma of PICTURE DEALER”’
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The artistic relations between Flanders and Spain in the 16th Century: an approach to the Flemish painting trade