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An oak-cased barograph by Becker of London with moulded base and bracket feet. 37 cm long x 23 cm
An oak-cased barograph by Becker of London with moulded base and bracket feet. 37 cm long x 23 cm deep x 18.5 cm overall height. ...[more]
A Negretti and Zambra "Farmer's" stick barometer, thermometer, with oak case and printed white
A Negretti and Zambra "Farmer's" stick barometer, thermometer, with oak case and printed white porcelain register plate, above a turned reservoir ...
A brass cased astronomical compendium, the leather lined case enclosing a nocturnal to the lid
A brass cased astronomical compendium, the leather lined case enclosing a nocturnal to the lid with scales for months and hours, and markers for U...
A Victorian brass 2" diameter library telescope with a celestial lens and a terrestrial lens. Marked
A Victorian brass 2" diameter library telescope with a celestial lens and a terrestrial lens. Marked on the end of the barrel Chadburn, 71 Lord St...
A brass miner's dial or surveyor's compass, the silvered dial inscribed Bradford London, dial 12
A brass miner's dial or surveyor's compass, the silvered dial inscribed Bradford London, dial 12 cm diameter, cased and a cased Surveyor's level b...