A Negretti and Zambra recording oak cased barograph,
116
A Negretti and Zambra recording oak cased barograph,
with locking arm, adjusting wheel, ink bottle storage place and polished base board, in glazed frame case - 16in. (40.5cm) wide
Estimate:
£400 - 600
€470 - 710
US$ 610 - 910

Category: Collectibles / Scientific Instruments

Auction terms and conditions

Contacts

Jon Baddeley Bonhams
Work
Montpelier Street
London, SW7 1HH
United Kingdom
Work 0207 393 3872
FaxFax: +44 20 7393 3873
Specialist - Scientific Instruments