Details
JAMES WATTS, Dublin
An oxidised and lacquered-brass barograph, with clockwork motor, drum, recording stylus and vacuum chamber, in bevel-glazed mahogany case -- 14in.(36cm.)wide
An oxidised and lacquered-brass barograph, with clockwork motor, drum, recording stylus and vacuum chamber, in bevel-glazed mahogany case -- 14in.(36cm.)wide