Catalogue of important musical instruments comprising violins and violoncellos, including "The ex-Lord Amherst of Hackney", an important violin by Antonio Stradivari, Cremona, 1734, formerly the property of Fritz Kreisler, an important violin by Joseph Guarnerius del Jesu, Cremona, circa 1730-35, an Italian violin by Nicholas Amati, Cremona, 1679, an Italian violin by Vincenzo Ruggeri, Cremona, 1707, a fine violin by J. B. Vuillaume, Paris, bows, including an important silver-mounted violin bow by François Tourte, Paris, circa 1780, a fine French silver-mounted violin bow by Xavier Tourte (l'Aine), Paris, keyboard, wind and stringed instruments including a fine silver cornet by H. Distin & Co., London : which will be sold by auction by Sotheby & Co. ..., day of sale Thursday, 11th May, 1972