English and Continental Furniture, Barometers, Clocks and Works of Art - 09 Jan 2007
461
Negretti & Zambra. An oak cased barograph
Negretti & Zambra. An oak cased barograph, the seven tiered vacuum to lacquered brass supports, ink pot and thermometer, the bevelled glazed hinged cover to a chart drawer, 8.5in (21.5cm) h, 14.25in (36cm) w, 8.75in (22.2cm) d.