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A folding brass and ivory hand held botanical microscope, early 19th century, within a small cap end cardboard box, the interior with marbled paper lining, box impressed with a nautilus shell, microscope 5cm closed, and a gilded brass botanical microscope, 19th century, with helix drawer, 6.2cm closed
A Kyowa 20x binocular microscope, no.794605, with electric light source, push in polarising filter, push in light lens, rotating double sided mirror, one side polished concaved, the other flat matt, stone/ring holder, plate holder, polarising glass to cover the two focusing lenses, and other attachments, also with a transformer
Donne, Alfred Francois (1801-1878) Cours de Microscopie Complementaire des Etudes Medicales. Paris: Bailliere, 1845. First edition, folio, illustrated with twenty plates comprising eight-six microdaguerreotype images taken by Leon Foucault, bound in the original publisher`s boards, scuffed, foxing to half-title and first plate. Cutting-edge daguerreotype technology was almost instantly pressed into the service of science. Every other scientific image reproduced in books up to this moment had been mediated by the artist`s hand and eye. Donne`s use of photographic technology facilitated a more objective view of the blood cells, crystals, sperm cells, and other subjects examined under the microscope. This work contains the first description of the microscopic appearance of leukemia, whose presence Donne linked with abnormal blood pathology.
Paul Marsan dit DORNAC (1858-1941), Docteur Élie METCHNIKOFF, (Kharkov [Russie], 1845 - Paris, 1916), zoologiste et biologiste, au microscope, le 28 novembre 1905, Épreuve d`époque sur papier citrate., Mention à la mine de plomb au dos : "Dr Metchnikoff"., 10,8 x 16,8 cm (4 x 6.6 in.), Originaire d`Ukraine, il est notamment à l`origine de la découverte des modes de traitement du choléra. Il reçut, en 1908, le prix Nobel de médecine.
A 20th century American Bausch Lomb optical lacquered and brass cased monocular microscope, serial no.72050, stamped B-LZS, in fitted mahogany box with quantity of lenses etc, also a hand written note book marked, Microscope notes and optical data equipment etc, by JWB as from 1938-1945, and a facsimile of the Bausch & Lomb catalogue from the early 20th century
A large 19th century cast iron and brass microscope with open work tilting body and over sized monocular shaft, unmarked, with quantity of associated lenses and accessories including R & J Beck, Lelitz Wetzler, Smith Beck and Beck lens tube, Joseph Long tube each with unmarked lens to interior etc (microscope lacking eye piece), height approx 40.5cm
A collection of thirty two Victorian entomological microscope specimen slides, the majority with inscribed green or red paper labels, including `tongue of dragonfly`, `silkworm`, and `soldier beetle`, within a burr walnut case with crossbanded decoration, the hinge lid and front revealing six detachable trays.
A 19th Century lacquered brass monocular microscope, signed `J.B. Dancer, Optician, Manchester`, with rack and pinion focusing, fine adjustment and plano-concave mirror, on a `Y` shaped stand, height approx 36cm, within original mahogany case with applied `J.B. Dancer` paper label and fitted with various accessories, including bull`s-eye condenser, lenses and specimen slides.
Various Makers: Flatters and Garnett Precision Photo-Microscope, late 19th century brass microscope, incomplete, a.f., brass industrial cylindrical thermometer with sliding cover and cage base, 430mm high; Wimshurst machine on mahogany plinth, restored, 330mm wide; replica walking stick telescope; and telescope (a lot)

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