30th May, 2022 10:00
A BRITISH MILITARY SURVEYING ANEROID BAROMETER BY T WHEELER, 1940, the dial marked 'Compensated, T. Wheeler Scientific Insts Ltd, London, B.778, 1940, in a brass case, marked to verso with pheon broad arrow mark.
15cm high x 12cm wide x 5cm deep
Provenance: From a single owner collection of scientific instruments.
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