A Short & Mason barograph, 20th century, housed in an ebonised metal case, with eleven aneroids and an eight inch drum, engraved internal plaque 'Micr
| Estimate: |
£200 - £300
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Hammer price:
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£240 |
Bidding ended. Lot has been sold.
A Short & Mason barograph, 20th century, housed in an ebonised metal case, with eleven aneroids and an eight inch drum, engraved internal plaque 'Micro barograph by Short & Mason, no.536/41', 37cm wide.
