JEB4961546 Art Nouveau architecture: view of the entrance door of the Castel Beranger located at 14, rue de la Fontaine in the 16th arrondissement of Paris. Designed by the architect Hector Guimard (1867-1942) DR by Guimard, Hector (1867-1942); (add.info.: Art Nouveau architecture: view of the entrance door of the Castel Beranger located at 14, rue de la Fontaine in the 16th arrondissement of Paris. Designed by the architect Hector Guimard (1867-1942) DR); French, out of copyright.