Details
A late 19th-Century pocket aneroid barometer,
by Jules Richard, Paris, with compass and centigrade thermometer, in shaped case, the lid embossed in gilt J.R.G. -- 3.3/4in. (9.5cm.) long; and a nickel-plated brass pocket aneroid barometer by Unger, Paris, in case -- 2.1/in. (6.4cm.) dia.
See Illustration (2)
by Jules Richard, Paris, with compass and centigrade thermometer, in shaped case, the lid embossed in gilt J.R.G. -- 3.3/4in. (9.5cm.) long; and a nickel-plated brass pocket aneroid barometer by Unger, Paris, in case -- 2.1/in. (6.4cm.) dia.
See Illustration (2)