UK and Ireland Archives - Page 34 of 95

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Standing 11 inches tall on a 5 inch diameter brass ring, this Victorian microscope lamp shows some upper lamp innovations beyond the Swift-type lamp but very little use. Signed “Baker, 244 High Holborn, London”, it retains the typical round glass reservoir and stopper (often broken and later replaced by metal ones), paraffin oil lamp burner and wick (original) assembly, japanned/anodized metal tapering chimney (often cracked in the Swift models) with original blue glass filter and with a fully adjustable (both Read More...

08 Feb

EARLY DOLLOND HYDROMETER

By MikeRead

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SHIPPING ARRANGED FULLY TRACKED. CONTACT EMAIL: [email protected] IVORY REGISTRATION NUMBER. 2C723258 Read More...

06 Feb

Early 19th century simple pocket botanical microscope

By Gilgamesh

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This is a fully intact, unsigned, botanical, simple pocket microscope made of brass, and encased in mahogany. It is estimated to have been produced between ca. 1810 and 1830. The device consists of a brass column with a round shape, a removable circular stage with a 1 1/2-inch diameter, and a section where a B/W disc and/or live box (not included) can be inserted. There are two clear interchangeable lenses that can be used independently or coupled and can be Read More...

05 Feb

A HANDSOME DOLLOND TELESCOPE, 2/2 18th

By Alpha et Omega

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A good “Dollond London” four-draw tubes refracting telescope in green ray skin (shagreen) and green vellum tubes with brass fittings. Dimension: 28cm (11”) close; 102 (40”) fully extended Conditon: very good, few scratches to inner tubes. Complete with dust-cap (objective cap missing). It gives fine erect images with its singlet objective lens. John (1706 – 1761) and Peter (1730- 1820) Dollond were British makers of optical and astronomical instruments who developed an achromatic (non-colour-distorting) refracting telescope. Read More...

04 Feb

Miniature Architect Set with balusters compass in red leather case C. 1800

By Antiques Le Saint Georges

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,Miniature Architect Set with balusters compass in red leather case C. 1800 one with a pencil holder at the pointed end, a dry point drawing pen, and a small ruling pen. Very good condition Read More...

04 Feb

~LOUPE/THREAD COUNTER-LARGE FORMAT-BRASS c.1890

By Scientifica Opticae Inc.

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This fine brass loupe /thread counter/magnifier could be used for a variety of purposes and has a variable distance option on the barrel for very fine and close work. Optically clean and clear with tightening ring for the graduated barrel length (0-3 cm. working distance internally with an external scale 0-6 in half centimeter gradations). Ocular lens is 1.5 cm, object lens is 3 cm. with a maximum extendable length of 8 cm. Ideal for many hobbyists or naturalists Read More...

03 Feb

A RARE REAL TORTOISESHELL DOUBLE LENZED LORGNETTE. 1900.

By JP Antiques

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These Tortoiseshell Lorgnettes measure 30 cms long. They are in great condition, with both the spectacles opening out – in order to use. One of these has a pull clip damaged. A small letter ‘B’ , is engraved on the body. At the other end is a hole in order to attach a ribbon – so that they can be worn around the neck. Read More...

03 Feb

~A GOOD PLANE TABLE SURVEYING COMPASS by BADDELEY-1785~

By Scientifica Opticae Inc.

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A good plane table surveying compass by John Baddeley of unusual features and undocumented signature c.1785. Measuring 6 3/8 inches (16 cm.) square and constructed of mahogany wood with brass accents/mounts with fully engine divided 360 degree raised inner ring in one degree increments, this magnetic compass has seen signs of use but not abuse. The silvering of the dial has faded/oxidised/rubbed? on the outer edges of the face (divided into four cardinal points only). The central rose? pivot point Read More...

30 Jan

WILLIAM SMITH ( 1803-1847), 2 x BRASS & STEEL SCARIFICATOR AUTO FLEAMS LANCET , ORIGINAL BOX

By Opticalworld

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W.SMITH SURGICAL OF THOMAS’S STREET SOUTHWARK, FORMERLY ST. SAVIOURS CHURCH YARD. BOX IN GOOD CONDITION, CLOSES WELL , CARTOUCHE READS “W.H. ACKLAND” THE LARGER WITH TEN BLADES, THE SMALLER STAMPED W. SMITH WITH 4 BLADES Read More...

26 Jan

~RARE AND FINE 18th c. CASED HYDROMETER~

By Scientifica Opticae Inc.

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A rare survivor of the Georgian era. A pocket hydrometer used to measure the strength of alcohol on a scale of 1-10. Weighted bulbous end (lead ball/shot?) ensured that the higher the alcohol content, the lower the bulb would sink in the solution (10 being pure alcohol or high proof based on density). The stem is graduated on both sides. Made of three parts and silver soldered together, it shows little wear. The turned walnut, two part case is Read More...

25 Jan

Anesthesia: Trilene Inhaler in Original Box

By M and R Gordon

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Trilene* inhaler for obstetric anesthesia made by Cyprane Ltd in Oxenhope,UK. “Hand-held by patient, this inhaler was used for obstetric analgesia. Comes in original, labeled, blue cardboard box that includes cylinder, face mask and no.5. key to charge. UK Pat. no 628709. Maker: Cyprane Ltd, Keighley England.” The inhaler, including mask, is in very good condition ( what you’re seeing in first image is the reflection of the camera and me holding it) ; the box shows wear. A Read More...

23 Jan

FINE 18TH CENTURY EBONY QUADRANT DATED 1781 BY COLE LONDON

By MikeRead

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SHIPPING BY FEDEX, UPS, ETC. FULLY TRACKED. Contact Email: [email protected] IVORY EXEMPTION NUMBER. AUVV32P9 Read More...