Two aneroid barometers and a Haarhygrometer,  early 20th century,
Lot 195
Two aneroid barometers and a Haarhygrometer, early 20th century,
Sold for £144 (US$ 242) inc. premium
Lot Details
Two aneroid barometers and a Haarhygrometer, early 20th century,
the two barometers in watch-form cases, the Haarhygrometer in brass drum case with loop handle, 4 1/4in (11cm) diameter
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