A BRASS 19 century GRAPHOMETER,
€ 275.-
A BRASS 19 century GRAPHOMETER,
Circa
19 century
Description
A BRASS GRAPHOMETER, The protractor engraved with two graduated scales from 0 to 180. Central compass box with a wind rose, directions, a blued-steel needle, and graduations around the edge. Base and alidades with upright sights, a ball for ball-and-socket mounting, Dimensions 23 cm.
Mounted on a beautiful 19th-century iron base
Scale dimensions 21 cm
Ask the Dealer
Dealer information
Early Science
Early Science antiques was founded in 1978 by Fred de Vree based in the Netherlands where I can also be visited by appointment. I have been active for 4 decades as an antiqair and auctioneer, the last 20 years of which are specialized in scientific antiques. I visit collectors and fairs in many European countries. looking for special items please feel free to contact me by Phone or email ,if you need any information on my listed items or something you are looking for 0031653132842 freddevree@kpnplanet.nl
