Catalogue of important violins including a violin by Joannes Jais, Tyrol, 1775, an Italian violin labelled Andreas Guarnerius, circa 1700, a violin by Pietro Antonio dalla Costa, Treviso, 1741, an Italian violin by Joseph Gagliano, Naples, 1783, an Italian violin by Carlo Antonio Trestore, Milan, 1741, an Italian violin by Nicolo Amati, circa 1680, and a highly important violin by Antonio Stradivari, dated 1709, from the Viotti Collection, also violencellos, bows, guitars and keyboard instruments, Islamic pottery, Spanish pottery, including a 15th century Hispano-Moresque dish, also a rare Netherlands maiolica dish, 17th century, and Italian maiolica, including a Florentine oak-leaf jar, mid-15th century, and a Florentine chequered dish, circa 1450-1470, Faenza, Deruta and Venice drug jars, Urbino Istoratio dishes, and Angarano dishes : which will be sold by auction by Messrs. Sotheby & Co. ..., day of sale Thursday, 7th November, 1968