3. Strasbourg, Ed. Piton, Libraire-éditeur, 1861, 25 x 16 cm, 119 pp, 3 original photographs and 7 lithographic plates, one folding. orig. wrappers, back repaired with a strip of paper. (Photographs slightly faded). One of the photographs gives an overall view of the cathedral, the two others depict parts of the building. See also Roossens & Salu Nr. 11072 for a biography of the photographer.