Lot 335
Scientific Instruments:
Scientific Instruments: An early 20th century Negretti and Zambra pocket compass with original leather case, 5.2cm diameter.
Negretti & Zambra
7 item(s)
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Lot 974
A Negretti & Zambra dual-stylus barograph/thermograph, the glazed oak case with lower drawer
A Negretti & Zambra dual-stylus barograph/thermograph, the glazed oak case with lower drawer containing spare graphs, 37 cm wide
Lot 406
Negretti & Zambra Anemometer,
Negretti & Zambra Anemometer, English, c.1920, the silvered dial engraved 'No3371 High Speed Air Meter to 100000 ft, NEGRETTI & ZAMBRA LONDON' wit...
Lot 417
A Selection of Binoculars,
A Selection of Binoculars, to include L&G Cross-Channel, in a case, Simmons compact binoculars in soft case, Negretti and Zambra, and others, 8 in...
'The Macleod' three drawer brass telescope with a leather grip, marked for Negretti & Zambra and in a fitted leather case. Fully extended 86cms hi...
Negretti & Zambra Thermo-Barograph no.R4424, with eight vacuum sections and twin recording pens the higher for temperature and the lower for press...
Lot 683
A BRONZE SUNDIAL BY NEGRETTI & ZAMBRA, LONDON, 19TH CENTURY with concentric bands for minutes,
A BRONZE SUNDIAL BY NEGRETTI & ZAMBRA, LONDON, 19TH CENTURY with concentric bands for minutes, hours, 'Watch Fast Watch Slow' and months around ...
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