| Atelier d'Ora Mela Köhler 1912 Gummidruck (fünffarbig) Museum für Kunst und Gewerbe / MKG © Estate of Madame d'Ora, Inventory number: P1976.436.57 LL/126363 (Alan Griffiths, 3 March 2023) Atelier d'Ora in Vienna included Madame d'Ora (1881–1963) and Arthur Benda (1885–1969) who was a photographer, photo assistant and printer.
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