Good clocks, watches and scientific instruments clocks including a silver-mounted ebony bracket clock, George Graham No. 630, and a grande sonnerie alarum carriage clock, an Empire ormolu mantel clock, an unusual quarter-repeating bracket clock by Paul Beauvais, a chiming skeleton clock by Penlington and Hutton, a lantern clock signed Jonathan Chambers Fecit, a walnut marquetry longcase clock by Joseph Knibb, watches including Charles Frodsham, a gold hunting cased keyless lever minute repeating clockwatch with perpetual calendar and split seconds, a repoussé gold quarter repeating verge watch with chatelaine decorated with German porcelain plaques, a repoussé gold pair cased verge watch by Jan Heyder of Amsterdam, a silver quarter repeating verge oignon by Cremstorff of Paris, a gold and enamel diamond set scarab watch, a gold watch key with four draw spy glass, a pair of gold centre seconds duplex watches for the Chinese market, a Japanese double foliot striking lantern clock, scientific instruments, including a brass theodolite by Thomas Heath of London, a brass reflecting telescope by Benjamin Martin, an ivory Dieppe dial by Charles Bloud, a silver pocket compass by Dollond, a brass mounted noon gun, and a small eight day marine chronometer by Barrauds : which will be sold by auction by Sotheby Parke Bernet & Co. ..., day of sale Monday, 10th May, 1976