LOT OF FOUR ENGRAVINGS VIEWS OF PARIS AND ITS BRIDGES Composed of: - After Henri Alexandre Saffrey, La pompe du Pont Notre Dame Paris 1858, 232 x 315 mm - Louis Orr (1879-1966), Characters under a bridge in Paris, signed lower right in pencil: Louis Orr, 282 x 196 mm - After Gendall, The Notre Dame Bridge, etching enhanced in colors, 248 x 300 mm - Alfred Taiée (XIXth), Paris by train/The quai de la Mégisserie in 1860, 241 x 150 mm (Yellowing, small stains)