A 19th-Century ivory hydrostatic hydrometer, unsigned, the shaft stamped with scale 1-18, the mercury bowl with screw-on cap, the instrument contained in the original turned treen case -- 7in. (17.8cm.) long; a Sykes'pattern hydrometer by Loftus with thermometer, weights and slide rule, in fitted case with maker's ivory trade label -- 9¾in. (24.8cm.) wide; and two pocket aneroid barometers in leather cases See Illustration (Part Lot)
A 19th-Century ivory hydrostatic hydrometer, unsigned, the shaft stamped with scale 1-18, the mercury bowl with screw-on cap, the instrument contained in the original turned treen case -- 7in. (17.8cm.) long; a Sykes'pattern hydrometer by Loftus with thermometer, weights and slide rule, in fitted case with maker's ivory trade label -- 9¾in. (24.8cm.) wide; and two pocket aneroid barometers in leather cases See Illustration (Part Lot)
.jpg "Source: Christie's")
.jpg "Source: Christie's")
Try LotSearch and its premium features for 7 days - without any costs!
Be notified automatically about new items in upcoming auctions.
Create an alert
.jpg "Source: Christie's")
.jpg "Source: Christie's")
