An open scale Micro-barograph by Short & Mason of London in enameled glass case.
Number: 551/41
Seven day clockwork drive by Horstmann Gear Co Ltd, of Bath. Serial number: 7027/59
With Meteorological Office “MO” logo.
Meteorological Office calibration certificate dated 27.6.96
Literature: Barometers - Aneroid and Barographs, Edwin Banfield, 1985. page 131 fig. 116.
Short and Mason Ltd:
Established in 1875 by Thomas Short and James Mason as Short & Mason, trading at 40 Hatton Garden, London, They made and sold barographs, aneroid barometers, compasses, aviation instruments such as altimeters, indicators and gauges.
Antique Number: SA875819
Dateline of this antique is 1940
Height is 26cm (10.2inches)
Width is 36.5cm (14.4inches)
Depth is 22cm (8.7inches)
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