818
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A Negretti and Zambra temperature recorder, early 20th century, in an ebonised tin case, 29cm wide, together with a North & Sons 'Watford' car clock a
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£70 - £100
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£85
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View
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819
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A Georgian rosewood stick barometer by J. W. Cooper Lynn, with plinth top, ivory plate and half block cistern, 95cm high. 16
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£100 - £150
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£190
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View
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820
|
An oak cased barograph compendium by M. P. Galloway Ltd, Leith, 'Mark II', with additional thermometer and frieze drawer, 35.5cm wide. 35 Illustrate
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£150 - £250
|
£110
|
View
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821
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A Watson & Sons 'Service' microscope, gilt and black lacquered No.42261, in a fitted mahogany case, together with a pine microscope slide box containi
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£70 - £100
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£30
|
View
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822
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A French Universal Camera Lucida 'Chambre Claire Universelle', nickel plated, in a fitted case, together with a Swiss cased set of drawing instruments
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£100 - £150
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£150
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View
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823
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A brass cased carriage clock, late 19th century, with shaped case, white enamel dial and a single train movement on four circular feet, 11.5cm high.
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£50 - £80
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£75
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View
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824
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A Negretti & Zambra oak cased barograph, late 20th century, with bevelled glazed panel and a frieze drawer, 37cm wide.
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£200 - £300
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£400
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View
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825
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A Ross brass cased aneroid barometer/thermometer compendium, late 19th century, 11cm diameter, housed in a velvet lined walnut display case with hinge
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£100 - £200
|
£420
|
View
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826
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A French gilt metal figural mantel clock, late 19th century, with painted porcelain dial and matching inset porcelain plaques, with a two train moveme
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£100 - £150
|
£140
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View
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828
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A French gilt metal mantel clock, 19th century, with figural surmount over a foliate and scroll cast case, with a 'Leroy' two train movement, housed u
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£100 - £150
|
£130
|
View
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829
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A three inch Dollond brass and mahogany refracting telescope on stand, early 19th century, signed 'Dollond, London', with rack and pinion focusing, ta
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£300 - £500
|
£350
|
View
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830
|
A 19th century Braham of Bristol single draw lacquered brass telescope on an adjustable tripod stand, in a fitted mahogany box with accessories, 109cm
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£200 - £300
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£520
|
View
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831
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A John Browning multi-prism spectroscope, English, circa 1880, signed 'John Browning, London', with collimator, microscope on a circular platform, tap
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£400 - £600
|
£200
|
View
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832
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A Culpeper type brass microscope, late 18th century, engraved 'Bithray Royal Exchange, London', with a frieze drawer to the mahogany base, containing
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£300 - £500
|
£1,200
|
View
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833
|
A J. Swift and Son binocular compound dissecting microscope, English, circa 1900, signed 'J Swift and Sons, London', with binocular and monocular tube
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£200 - £300
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£350
|
View
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834
|
A brass monocular microscope, 19th century, of single tube construction, on a height adjustable pole, indistinctly signed 'A. Rols(?), London' (a.f),
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£70 - £90
|
£190
|
View
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835
|
A double sandglass, late 17th century, the bulbs united with string binding, filled with fine grained dark orange sand, the upper and lower hexagonal
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£200 - £300
|
£580
|
View
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836
|
A brass screw-barrel microscope, English, mid-18th century, the Wilson pattern microscope unsigned, with ivory screw mount handle, five objectives, fo
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£400 - £600
|
£800
|
View
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837
|
An Aquatic microscope, English, late 18th century, the lacquered brass column screwing into a fish skin case, with ivory handle to forceps, fitted int
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£300 - £500
|
£500
|
View
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839
|
A fifteen and a half inch polyphon disc musical box, German, circa 1910, with coin operated periphery drive, in an upright case with glazed hinged doo
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£1,000 - £1,500
|
£1,400
|
View
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840
|
A 1930's strut clock, with silvered dial, pierced and engraved gilt hands and Roman chapter ring, with a walnut octagonal case, barrel movement with l
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£60 - £80
|
£30
|
View
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841
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A French gilt bronze mantel clock, late 19th century, of Rococo scroll form, pierced and decorated with applied flora and fauna, with a white enamel d
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£400 - £600
|
£360
|
View
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847
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A gilt metal and rosso antico marble table lamp, late 19th century, on square base and lions paw feet. 28cm high excluding fitments.
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£80 - £120
|
£30
|
View
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848
|
A Philips nineteen inch terrestrial globe, late 20th century, on a circular mahogany base, approx 60cm high.
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£70 - £100
|
£100
|
View
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