Wikidata:WikiProject sum of all paintings/Catalog/Jan Steen catalog raisonné, 1908 - Wikidata
Felix Mendelssohn – Child Prodigy of the Romantic Era
Wikidata:WikiProject sum of all paintings/Catalog/Frans Hals catalog raisonné, 1923 - Wikidata
Geheimrat Johann Wolfgang von Goethe
Felix Mendelssohn – Child Prodigy of the Romantic Era
File:Thomas de Keyser - Portrait of a seated man gri 33125008330207 0202.jpg - Wikimedia Commons
OMNIA - Leopold
On Divination in Ancient Babylonia
Wikidata:WikiProject sum of all paintings/Catalog/Exposition des primitifs flamands à Bruges - Wikidata
Wikidata:WikiProject sum of all paintings/Creator/Adriaen van Ostade - Wikidata
Portrait of an old man - Wikidata
Wikidata:WikiProject sum of all paintings/Creator/Johannes Cornelisz Verspronck - Wikidata
Weld-Blundell Prism