Médéric Mieusement - Pierre-Ambroise Richebourg - Auguste Giraudon - Neurdein Frères and others Documentation of the architect Charles Genuys, c. 1860-1890. Rouen. Pierrefonds Castle. Church of Notre-Dame de Morienval. Abbey of Jumièges. Mont-Saint-Michel. Notre-Dame de Paris. Cathedral of Châlons-sur-Marne (now Châlons-en-Champagne). Sculptures. Decorative elements. Paintings. About 200 prints on albumen paper, citrate and silver, most of them mounted on cardboard. Numerous handwritten annotations, photographers' stamps and dates on the mounts and on the backs. Sizes : from 6 x 9 to 38 x 27 cm