The Collectors Sale

Ivory Drawing Instruments, a good ivory sector by Watkins & Hill, c.1830, with another sector, scale rule/protractor, a set of instruments by Wats...

A Collection of Drawing Instruments, seven T squares, most in mahogany with ebony edges, with boxwood rule and scale rule, and three cased rolling...

Elliptic Trammel and other Drawing Instruments by Lotter, cased trammel with a large cased set, smaller set T415, parallel compass 201A, compass T...

Riefler Drawing instruments, [CITES] a cased beam compass, with four cased set of instruments, three with ivory-handled items,

Drawing/Drafting Instruments, a Riefler precision mechanical parallel hatching rule, in stainless steel, with a large collection of British compas...

Drawing and Calculating Instruments, a good polar planimeter by J a, Amsler, a plane table alidade by Stanley, a slide rule, a good cased set of s...

Drawing Instruments, Military Interest, [CITES] six military sets, one by Stanley in mahogany case, ivory sector and scale rule/protractor, with M...

A Large Collection of Radio Values, all tested according to the vendor, but sold as untested as per our terms & conditions (a lot) ...[more]

A Large Collection of Radio Values, all tested according to the vendor, but sold as untested as per our terms & conditions (a lot) ...[more]

A Selection of Various Radio Valves, untested (a lot)

A Good Victorian Surveyors Level By Harling, London, English, c.1850, signed in script 'Harling London' further engraved to the top with military ...

Surveyors Level, By Stanley, London, English, dated 1894, engraved 'Stanley, Great Turnstile St, London', lacquered oxidised brass finish, on thre...

E. R. WATTS Theodolite, English, c.1960, finished in black and chrome in original mahogany case, with brass and oak tripod,

A Collection of Surveyors Tripods and Staffs, comprising of 4 early mahogany tripods and two surveyors staffs, x6

Original Transparencies and Photographs from Christie's Scientific Instrument Department, First collection - A large collection of original transp...

Large Classic London Model Beck Microscope, English, c.1930, signed 'Beck London, London Model', with Beck vertical illuminator, and interchangeab...

Projection Microscope, English, c.1950, with label for 'MICRO-PROJECTOR FLATTERS & GARNETT Ltd MANCHESTER'.on large tripod stand with lamp house m...

An Unused Wild M11 Binocular Microscope Outfit, Switzerland, c.1960, by WILD HEERBRUG, microscope under dome cover, with plastic objective lens an...

Classic Microscope - The Watson Bactil, English, c.1960, signed 'BACTIL WATSON BARNET' , black paint and nickel plate, with plano-concave mirror, ...

Two Microscopes by Stanley, Stanstile compound microscope, with Staley 3 and 6, and Cooke X40 objectives, two eyepieces, in oak case, with a Stanl...

A Leitz Brass & Black Lacquer Compound Microscope, German, c.1910, signed to the bodytube 'Ernst Leitz, Wetzlar, No.197639' microscope with substa...

A Large Set of Early Microscope Sliders, English, c.1780, unsigned but of the size and style of Robert Custance, the case covered in a faux sharks...

Collection of Microscope Accessories, including objectives, eyepieces, bulls-eye condensers on stands, a microtome, a binocular head by Leitz, and...

An Ivory Boyle Pattern Hydrometer, early to mid 18th century, scle graduated 1-12, 11.5cm long

Injected and Preserved Dissected Crayfish and Fish Heads, both English, c.1930, the crayfish labeled 'Flatters & Garnett' IMPORTANT - collection o...

Original Negatives and Photographs from Christie's Scientific Instrument Department, Fifth Lot - A large collection of original negatives and phot...

A Very Fine Set of Standard chemists / apothecary /  Apothecaries Weights, English, dated 1891, the case with a label for 'THOS. CHESHIRE, SCALE M...

A 1 1/2 inch 6 Drawer Brass Telescope, English, c.1860, unsigned finished in lacquered brass with leather and rope covered grip, lens cap and slid...

A Collection of Medical Instruments, To include, a pair of ebony handled retractors, a large glass syringe, an empty instrument case, a part set o...

Collection of Book Printing Plates for the Birmingham Medical School, large collection of printing plates for books related to the History of the ...

A Collection of Vintage Spectacles and Reading Glasses, including three pairs of yellow precious metal that tests as 9ct gold, faux tortoiseshell ...

A Collection of Optometry Equipment, including keratoscope, Crookes Glass lenses, boxwood Orthops slide rule, opthalmaic trial lens set, and more ...

Blue Glass Soda Syphon Bottle, Austrian, etched to the front 'WILLIAMSON & HOGG CHEMISTS NORTH SHIELDS VIENNA MADE SYPHON' bottle light blue glass...

Antique Dental Instruments, [CITES] an ivory-handled tooth key, early 19th century, with two cased ivory-handled dental scalers

Antique Surgical Instruments, English, c.1850, a cased set of six eye surgeon's scalpels with silver ferrules and ivory handles, each stamped WEIS...

A Fine Electro-Galvanic Machine, medical device, English, by Horne, Thornthwaite & Wood, c.1870, the large coil mounted in rosewood with lacquered...

A Large Pewter Enema Syringe, French, early 19th century, with turned fruitwood handle, 46cm overall

Large Collection of Lantern Slides, English, late Victorian/Edwardian, in three pine cases, slides covering English countryside, horse riding in t...

4x5" Glass Plate Negatives - Reading Interest, including shots of shops, horses and carts, boats on the river Thames and more, most images have so...

Collection of Topographical 35mm projection slides Some amateur and others professionally mounted, a large quantity

A Set of Space Photographs showing NASA Missions, together with other family photographs (a lot)

ALFRED BURTON (1834-1914) (att), A Photograph of Solomon Islanders, albumen print, c.1885, a group of Solomon Islanders in front of a dwelling and...

G LEKEGIAN & Co., Photograph of a Shop in Cairo, Egypt, matt gelatin silver print c.1885, mounted on original album page, signed in the negative a...

Small Collection of CDV's Photographs, mostly Victorian including images of Weddings, children, couples, familiy group, aprox 30

A Group of French Full Plate Glass Negatives French, c.1885-1890, accomplished architectural studies and scenes from provincial towns and rural li...

A Set of 19th Century Photographs of India, 19th Century Photographs of India, a collection of 66 gelatin silver diapositive glass lantern slides ...

JAMES VALENTINE (1815-1879) and others, A Large Collection of Photographs of Scotland all albumen prints, apprximately 130, all c.1865-1880, almos...

An Interesting Collection of Albumen Prints, 50 original antique photographs, printed c.1860-1880, views of Oxford and Wales, interiors of the Nat...

A Large Early 20th Century Photograph Album, over 170 vintage gelatin silver prints, captioned and dated by year between 1900 and 1922, recording ...

A Small Carte de Visite Album, with various sitters from various photographers, each page has an image enclosed (a lot)

A Good Selection of Stereo Cards, all grouped into similar topics, some photographs by amateurs, mixed conditions (a lot)

SEBAH & JOAILLIER, Photographs of Constantinople, three albumen prints, c.1885, Pont de Galata, Vue Panoramique du Serai, Sublime Porte, each titl...

Chinese Cartes de Visite, c.1860, a group of three photographs of Chinese tradespeople

JOHANNES & Co, Photograph of a Burmese Bandit, toned glossy gelatin silver print, c.1890, titled '151 Shan Dacoit' and signed in the negative 'Joh...

A Vintage Photograph Album of India, c.1928-1933, documenting the travels and official work of the Viceroy of India, Lord Willingdon, 106 vintage ...

A Photograph of Chinese Children, gelatin silver print, c.1920, titled 'Canton Children' and numbered 970 in the negative, image 15cm x 10.5cm, un...

An Antique Photograph of a Javanese Dancer and Musicians, an albumen print, c.1880, mounted on card with insciption in German verso, image 19.5cm ...

Photographs of Vintage Cars, c.1950, two large vintage toned gelatin silver prints of vintage cars, one a Jaguar XK120, 40.5cm x 50.5cm, unmounted

A Pictorialist Photograph Album, containing 23 pictorialist images (and a few others) c.1930-1935, several by Edward Hillsworth ARPS and Donald Br...

A Selection of Box Types Cameras, including a Kamerette Junior No. 1, a Kodak Brownie Flash, a Kodak Brownie Starluxe II, a Target SIX-20, all unt...