Watches including S. Smith & Son, a gold open faced karrusel with spring detent escapement, Margetts No. 1253, a gold pair cased pocket chronometer, John Arnold No. 228, a gold and rose-diamond set cylinder ring watch, Thomas Mudge No. 389, a gold and enamel quarter-repeating cylinder, watch and chatelaine, a 12-month portable timekeeper by Margetts, scientific instruments including a celestial globe by Gerhard Mercator dated 1551, a brass Gunter's quadrant by Henry Wynne, circa 1700, a brass graphometer by Henry Wynne, a boxwood and ebony backstaff, a reflecting telescope by Thomas Morton of Kilmarnock, Henri Motel No. 222, a marine chronometer, clocks including an English carriage timepiece, Dent No. 630, an Empire portico mantel clock, an ebony-veneered bracket clock by Joseph Knibb, a day and night alarum clock by John Hilderson, a lantern clock by Jonas Thurrowgood, a skeleton clock of York Minster type, a Friesian stoelschippertje, a marquetry longcase clock by John Wise, a walnut longcase clock by Isaac Papavoine : which will be sold by auction by Sotheby Parke Bernet & Co. ..., day of sale Thursday, 25th October, 1979