LONDON.- Sotheby’s London sale of Old Master and British Drawings on July 7th and 8th 2011 will present for sale a range of important drawings from the 16th to the 19th centuries. In addition to works by artists Hans Bol, Jacopo Ligozzi, Joseph Mallord William Turner and John Constable, a remarkable highlight of the sale is a set of five astonishingly original landscape transparencies From The ‘Campagnes de France’ by Louis Carrogis called Carmontelle (1717-1806), estimated at £350,000-500,000. Commenting on the forthcoming sale, Gregory Rubinstein, Worldwide Head of Sotheby’s Old Master Drawings Department said: We are extremely pleased to be offering these remarkably rare transparencies which not only offer a contemporary account of the French aristocracy during the final years of