This is a lovely Edwardian barograph in Art Nouveau style signed by Ollivant and Botsford, Manchester. Set in a luxurious restored mahogany hardwood case inlaid with trailing bell husks, flowerheads, boxwood stringing and supported on brass bun feet. The lift off lid has deep bevelled glass and a chart drawer to the base. This very imposing instrument, larger than the traditional style barograph (397mm wide) accepts standard recording charts and is in full working order.
Magnificent Barograph, Manchester