Jacques Guiaud (French, 1811-1876) Santa Maria Della Salute, Venice signed 'J.Guiaud.' (lower left), and further signed indistinctly (below) watercolour, 17½ x 12½ in. (44.4 x 31.7 cm.) Estimate £1,200 - £1,800 Christie's. Interiors. 28 July 2009. London,...