Datei:Max Planck signature.jpgPlanck signature.svg is a vector version of this file. It should be used in place of this JPG file when not inferior. File:Max Planck signature.jpg →
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Datei:Coa fam ITA abati8 khi.jpgKunsthistorisches Institut in Florenz – Max-Planck-Institut English: Biblioteca del Kunsthistorisches Institut in Florenz – Max-Planck-Institut Français : Biblioteca