Lot 635
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 |
| 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