Sotheby's London, 3 and 4 October 1996 : Important Clocks, Watches, Wristwatches, Barometers, Mechanical Music and Scientific Instruments [Sotheby's] Sotheby's text monographic ING 194 p. ; 27.0 cm. XX Acervo ITESO - Biblioteca 20250526000000.0 000586266