An oak cased barographBy Negretti & ZambraCirca 1900The rectangular case with a brass carrying handle and three glazed sides, the mechanism with seven
| Estimate: |
£100 - £200
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|
Hammer price:
|
£230 |
Bidding ended. Lot has been sold.
An oak cased barographBy Negretti & ZambraCirca 1900The rectangular case with a brass carrying handle and three glazed sides, the mechanism with seven aneroid chambers and silvered thermometer scale32 cm wide
