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The scholar Richard Pietschmann rediscovered it at the Royal Danish Library in Copenhagen in 1908; Paul Rivet published a facsimile edition in Paris in 1936.
His artistic work is represented in international collections such as those of Bibliothèque Nationale in Paris, the Musée de la photographie in Belgium, the Royal Danish Library in Copenhagen, the Brandts Museum of Photographic Art, Louis Vuitton Foundation in Paris, the Lenono Photo Archive in New York and the extensive German Olbricht Collection in Essen.