Richard Twort
Richard Twort is located in Weston-super-Mare, UK
Rare 14 Day Barographs by Negretti & Zambra
REF: LA122760
£3250
€3652
$4427
Description
Here are two extremely rare barographs by Negretti & Zambra. Known as the Jordan pattern, these instruments record barometric pressure over a two way system at the back of the chart with the nib engaging with the paper chart at the front.
measurements
declaration
Richard Twort has clarified that the Rare 14 Day Barographs by Negretti & Zambra (LA122760) is genuinely of
the period declared with the date/period of manufacture being 20th Century
condition
additional info
delivery
Please contact Richard Twort for delivery of this item.
location
This Rare 14 Day Barographs by Negretti & Zambra is located in Weston-super-Mare, UK