Other Scientific Instruments

An impressive set of highly polished Cold War-era anti-aircraft binoculars from the former USSR, crafted in the 20th Century. Accompanied by a sleek and adjustable metal tripod, thes...

A rare 20th Century set of Japanese naval bridge “big eye“ binoculars by Nikon manufactured during WWII by Tokyo Kogaku Kikai (Tokyo Optical Company). They have been expertly cleaned...

Antique bronze mortar. Handmade with pestle. Original patina Mortar from pharmacy or herbalist. Italian bronze mortar and pestle Measure: Pe...

Antique bronze mortar. Handmade with pestle. Original patina Mortar from pharmacy or herbalist. Italian bronze mortar and pestle Measure: Pe...

Ptolemaic armillary sphere Charles-François Delamarche Paris, ante 1798 Wood and papier-mâché covered with printed and partly hand-colored paper It measures 15.55 in in height x Ø 10...

A large and impressive 19th century French brass library telescope marked A. Bardou, Paris. (Denis Albert Bardou; 1841 - 1893) The telescope mounted on a brass and cast iron tripod ...

Ptolemaic armillary sphere Charles-François Delamarche Paris, ante 1798 Wood and papier-mâché covered with printed and partly hand-colored paper It measures 16.37 in in height x Ø 10.94 in (41.60 cm - Ø 27.80 cm) It weights 2.33 lb (1,058 g) State of conservation: consistent with its age and use, the paper shows some signs of use, stains and abrasions. The sphere is Ptolemaic, with the Earth placed at its center, surrounded by the Moon and the Sun mounted on two metal arms. The sphere is composed of six horizontal and two vertical rings (armillae), each bearing graduations and its own name. The first horizontal ring is illegible. The others, in descending order are: North Pole, Tropic of Cancer, Equator, Tropic of Capricorn, South Pole. The vertical rings consist of two double meridians. The sphere is then connected to the large meridian by two pins, a vertical ring inserted perpendicularly into the circle of the Horizon, in turn supported by four semicircles connected to the turned and black-stained wooden base. Each element is covered with printed paper. It contains various pieces of information: latitudes, length of days, names and zodiac symbols, calendar, wind directions, etc. The vertical circles mention the latitudes and longitudes of different cities: Rome, Bordeaux, Madrid, Boston, Batavia (Jakarta), Acapulco, etc. Even the small terrestrial globe is covered with printed paper: continents and oceans appear with numerous geographical markings indicating the most recent explorations. In the Pacific Ocean, west of South America bears the following inscription: GLOBE TERRESTRIAL à Paris chez Delamarche Géog Rue du Foin Jacques Au Collège de M.e Gervais The North American coasts are well delineated and California appears correctly as a peninsula - reports from Spanish explorers in the region had given rise to confusion as to whether it was connected to the mainland or not. The geographical nature of California was confirmed after the explorations of Juan Bautista de Anza (1774-1776). Alaska is not described and is only partially traced; it would become part of the United States in 1867. Various Pacific islands are indicated. Australia (the name definitely used from 1824) is called "Nouvelle Hollande." Tasmania is still represented as a peninsula and this is an important detail for the dating of our armillary sphere. The island is separated from Australia by Bass Strait, which was crossed by Matthew Flinders for the first time in 1798, showing that it was not a peninsula. Delamarche certainly would not have waited a long time to update such an important geographical datum: presumably he did so shortly after receiving the news. Charles-François Delamarche (1740-1817) founded his laboratory around 1770 and, in a few years, he became the most famous French cartographer and globe maker between the 18th and 19th centuries. After having acquired the laboratory of the late Didier Robert de Vaugondy (1723-1786; himself a renowned cartographer who continued the family business founded by his grandfather Nicolas Sanson in the seventeenth century) and after having purchased, between 1788 and around 1800, the businesses of Jean-Baptiste Fortin (1750-1831) and Jean Lattré (around 1750-1800), he began to call himself "Successeur de MM. Sanson and Robert de Vaugondi, Géographes du Roi and de M. Fortin, Ingénieur-mécanicien du Roi pour les globes et les sphères." Thus, at the end of the eighteenth century, Delamarche possessed the warehouse stocks, as well as the manufacturing skills of the globes of his main rivals in Paris. In addition to this aggressive acquisition policy, the key to its success also lay in the combination of high-quality cartography combined with extremely attractive globes and armillary spheres; and, of course, its famous red paint finishing touch. His laboratory was located on Rue de Foin St Jacques "au Collège Me. (or "Mtre") Gervais" in the Latin Quarter of Paris until around 1805, when he moved to rue du Jardinet No. 13. On the death of Charles-François in 1817, the reins of the company passed to his son Félix (1779-1835), who continued to publish, often in collaboration with the engraver Charles Dien, Sr. In 1835 the company first moved to rue du Jardinet No. 12 and a little later to rue du Battoir No. 7. Bibliography: Dekker, Elly, et al. Globes at Greenwich...

A rare 20th Century set of Japanese naval bridge “big eye“ binoculars by Nikon manufactured during WWII by Tokyo Kogaku Kikai (Tokyo Optical Company). They have been expertly cleaned...

A rare set of Japanese naval bridge “big eye“ binoculars by Nikon manufactured during WWII by Tokyo Kogaku Kikai (Tokyo Optical Company). They have been expertly cleaned and hand pol...

Considered the first step into the world of modern photocopying, the copying machine was among the first widely used devices to successfully produce an ex...

Telescope with decorative level. Metal. Small decorative telescope with top level and three adjustable legs that also has a compass and bubble levels." S...

Brass adjustable desk magnifier 20th century Elegant desktop magnifying glass made of golden brass, with original magnifying glass and very ...

We are delighted to offer for sale this lovely vintage French anatomical medical teaching aid of a lung with a plaque reading Anatomie Humaine, Poumons & Coeur made by Deyrolle Paris. A very good looking and well made piece, hand made in France, there are two descriptive plaques, they read as below, this piece was made by Deyrolle Paris, they are a taxidermy store that has been in the same location since 1831, the brass mount is signed Deyrolle Paris Plaque 1 ANATOMIE HUMAINE POUMONS & COEUR Les Fils D’Emile Deyrolle 46 Rue Du Bac Paris Plaque 2...

This is a vintage stereoscope bar parallax. An English, brass scientific instrument for measuring depth in aerial photographs or maps, by JM Glauser & Sons of London, dating to the m...

Mortar and pestle. Bronze. 19th century. Mortar with a flared mouth and relief decoration on the exterior based on balustraded elements (reminiscent of the ribs that these objects ...

Terrestrial globe Artistic company C. Abel - Klinger Nuremberg, circa 1860 H cm 31 x 22 cm (12.20 x 8.66 in); sphere 14 cm (5.51 in) in diameter lb 2.30 (kg 1.04) State of conservation: good. On the sphere there are slight visible signs of accidental bumping at the poles, as well as on New Guinea and England (vertical and more visible); some ink stains, especially at the South Pole and on the meridian that crosses North America. The globe is composed of twelve whole gores of printed paper, juxtaposed and glued on a sphere made with a chalky base mixture. The circle of the meridian, made of brass...

A rare set of Japanese naval bridge “big eye“ binoculars by Nikon manufactured during WWII by Tokyo Kogaku Kikai (Tokyo Optical Company). They have been expertly cleaned and hand pol...

Ptolemaic armillary sphere Charles-François Delamarche Paris, ante 1798 Wood and papier-mâché covered with printed and partly hand-colored paper It measures 15.55 in in height x Ø 10...

Interesting vintage plaster anatomical skull model. This great plaster skull bust model is in very good condition and dates to the 1940s. Perfect in an ...

Telescope with tripod. gold metallic antique finish Decorative use, not functional. Gilt metal telescope decorated with a dark band standing on...

Antique Teaching Aid - Median Incision of the Human Head by PHYWE A great antique hand-painted and hand lettered anatomical model. A median incision of the head for class. It is mad...

Antique early 20th Century Edwardian English oak and brass magnifying glass. A practical desk or household accessory, ideal for reading. CONDITION In Great Condition - Wear expected...

Vintage Sun Lite II Speed Flash and Portable Battery Pack in Brown Leather Case. Listing includes all the accessories in the photos. The brown leather case alone is very nice. Circa ...

An impressive set of highly polished Cold War-era anti-aircraft binoculars from the former USSR, crafted in the 20th Century. Accompanied by a sleek and adjustable metal tripod, thes...

An invaluable addition to the 19th century home, this domestic medicine chest contained nearly everything needed to nurse a member of the house...

This is a pair of antique Customs & Excise measures. An English, etched glass governmental beaker set, dating to the early 20th century, circa 1920. A rare and intriguing example of ...

Anatomical model of the bone system, circa 1950. On a square base and held upright with a metal rod stands the skeleton, an anatomical model of human ...

Antique early-20th Century English solid silver magnifying glass, of large size, with plain silver mounts and a smooth handle. An ideal desk accessory or for the household, perfect f...

It has a cover to protect the lens made of the same gold metal in which the rest of the instrument is made. The lines, pure and clean, are the protagonists, and make it a great opti...

Naval range finder made by Waymouth-Cooke of London. These were based on the principals of a sextant range finder. They were patented in 1914. The Mark II like this one came out in 1...

French 19th painted and gold gilt barometer and thermometer. It is a recognizable ‘banjo’ shaped scientific instrument with all the carved details in gold ...

Antique 19th Century life-sized plaster model of a human leg, attributed to Bock Steger, Leipzig. Made for medical instruction, it displays muscle, tendon, and bone in detail. Number...

Terrestrial globe Artistic company C. Abel - Klinger Nuremberg, circa 1860 H cm 31 x 22 cm (12.20 x 8.66 in); sphere 14 cm (5.51 in) in diameter lb 2.30 (kg 1.04) State of conservation: good. On the sphere there are slight visible signs of accidental bumping at the poles, as well as on New Guinea and England (vertical and more visible); some ink stains, especially at the South Pole and on the meridian that crosses North America. The globe is composed of twelve whole gores of printed paper, juxtaposed and glued on a sphere made with a chalky base mixture. The circle of the meridian, made of brass...

Antique 20th Century possibly French 14ct gold retractible pencil. Designed to be attached to a key chain or as a pendant, this pencil features a blue cabochon sapphire decorative ti...

O/2941 , vintage French telescopes with its case: for Your holidays ! Small and convenient to carry . Signed ISELI, Paris.

Antique steel and brass quadrant, first half of the 20th century, made in London for the U.S. Navy, in very good condition with lenses, shades and scale. The essential mariner's navi...