Early 20th Century Scientific Instruments

The Kodak Beau Brownie cameras, designed by renowned industrial designer Walter Dorwin Teague for the Eastman Kodak Company, are iconic examples of Art Deco styling from the early 19...

A wonderful example of an Aligarh lock made in India in the early twentieth century. Luckily it retains it's original brass lock cover stamped "Victoria Empress". Working well wi...

Early 20th century industrial decimal platform scale constructed from solid pine and steel, retaining its original mechanical weighing system and a full set of iron counterweights. T...

A handsome vintage hourglass featuring a solid wood frame with classic barley-twist turned supports and a faceted hexagonal top and base. The hourglass contains hand-blown glass bulb...

A dentist chair Type III, series 3266 by J. Corno, Union Frimor, France ca. 1920 The heavy chair has the color in a mahogany look with gold line. The chair has leather headrests a...

Optical microscope signed F.lli Koristka Milano n. 42870 produced between 1920/30, of chromed and black painted brass, three-magnification turret, consisting of a stand and a plate w...

Of scientific interest two French Electrotherapy devices, both wih plaques to the tops stamped "Institut Electrotherapy, 27 Rue Godot de Mauroy, Paris" Complete with original instru...

This antique wall-mount crank telephone, crafted from oak, dates to approximately 1910. The telephone features a classic design with twin brass bells, a hand-crank magneto, and a rec...

Wonderfully patinated tape measuring to 20 meters but also in inches on the reverse of the tap, with brass winder and mid stripe as well as hook and keeper, inscribed “Not For Tradin...

Moving coil brass galvanometer with three-screw base, instrument signed Philip Harris Ltd Birmingham England n. 19402, made in the early 1900, a tool used as a detector of direct cur...

Amazing Underwood No. 5 Typewriter, New York, circa 1917, an icon in the history of typing. This typewriter is a classic among 20th-century typewriters. The mechanism works perfect...

For your consideration, an antique "pancake" style lever padlock, likely an Edwards 6-Lever padlock or a similar model made by Slaymaker or Eagle Lock Co. These flat, round locks wer...

Antique French style telephone. Decorated in the Asian style. Hand chased gilt brass. Inset with carved jade moth plaque. Bakelite and brass handset. Signed. Circa 1920's. Made by Be...

An antique wall-mounted telephone, circa 1900, manufactured by the Swedish American Telephone Co. This fiddleback style telephone is crafted from oak and features a hand-crank mechan...

This antique Atwater Kent breadboard radio, dating to the early 20th century, showcases an iconic design from the dawn of radio technology. The apparatus is mounted on a wooden base,...

A fabulous early 20th Century brass telescope with a plaque marked 'Clarkson, London' This stunning finely cast polished brass telescope is of exceptional quality with superb optics...

This is an antique scientist's field microscope. An English, brass, pocket instrument, dating to the Edwardian period, circa 1910. Appealing brass ...

Ancient planet model so-called tellurium Stockholm Metal, wood, paper around 1900 Dimensions: H x W x D: 46 x 56 x 20 cm Description: Display model with sun, earth and moon on hea...

ABOUT An original Underwood typewriter No.6 with a 16 inch carriage and an open-frame design. The typewriter works well and functions properly. New ribbon installed. The serial nu...

An antique aneroid barometer from the late Victorian era, dating to circa 1900. This scientific instrument is housed in a substantial, circular carved oak frame featuring a geometric...

Antique The Standard Computing Scale Co. Porcelain Enamel Dry Goods General Store Scale with Beveled Glass Mirrors. Circa Early 20th Century. Measurements: 30" H x 18" W x 20" D.

Original whiting sculpt scope coin-operated stereo card viewer from the 1920s. Deposit a penny, pull trigger and look through the viewer to flip through st...

Early 20th century Swedish metal telephone by rikstelefon circa 1900. Quite possibly early than dated, here we have a sheet metal rikstelefon telephone set.  Rikstelefon was the nat...

What is an ophthalmotrope? An ophthalmotrope is an apparatus for demonstrating the movements of the eye and the action of the different muscles which produce them, consisting essentially of a model eyeball to which are attached strings and pulleys to duplicate the line force of the muscles. We think this example is most likely French from the early 20th century. The base is marble with paw feet. It’s also quite large at well over 3 foot tall. This instrument is very complete. It also includes additional parts to set the mechanics up in a different way. In the pictures above the strings are attached to a keyboard. The alternative replaces the keyboard with string guide with a dozen hanging tubular weights. This is one of the largest and most decorative examples we have seen. I have only seen pictures of ophthalmotropes and never one this fine and complete. It’s as rare and impressive show piece. This item was also used in the movie Knives Out,

When have you ever seen one of these? This is a first for me. This very unique camera came out of an important 2 generation New York Collection. This was a custom built double exposu...

Art Deco Magnifying Glass in Mother of Pearl and Silver Plate 1930s Sometimes, the only quality an item really needs is beauty - and this art deco magnifying glass has it all. Age, ...

Collectible antique 1920s Kodak film camera in hard leather case. With original leather case stamped made in Belgium. Antique No. 3A Special Autographic Folding Pocket Model C Kodak with Zeiss Kodak Anastigmat Lens 6.3. The 3A Folding Pocket Kodak, Eastman Kodak...

This is an antique library telescope. An English, brass 'Starboy' astronomical mounted refractor by Broadhurst, Clarkson & Co, dating to the early 20...

Joseph Sinel, Step On It scale, model S - Joseph Sinel 1889–1975 Rare Machine Age / Art Deco Step On It scale, model S International Ticket Scale Company New Zealand / USA, 1929. R...

Very interesting set of shells collected by an amateur between the end of the 19th century and the beginning of the 20th century. The shells are classified by size and age either in ...

ABOUT Antique barber shop sterilizer cabinet features a glass-front door with the original "Antiseptic Sterilizer" logo. Mirrored glass back and on...

This authentic early 20th-century coffee grinder was crafted in France by Peugeot Frères, renowned for their exceptional cast iron mills long before they became famous for automobiles. Stamped with the original oval brass badge reading “Peugeot Frères, Valentigney (Doubs)”, this piece was produced in the company’s historic foundry in eastern France. The cast iron body features deeply embossed lettering: “Peugeot Frères Brevetés S.G.D.G.”, a French patent mark meaning “Patented Without Government Guarantee,” used between 1844 and 1968. The top grinding chamber is enclosed by a domed lid, while the open bevel gear mechanism is powered by a curved crank fitted with a worn, turned wood handle. Below, a single walnut drawer in warm hardwood collects the freshly ground coffee, accented by a decorative turned knob. With its crisp castings, sculptural industrial form, and rich patina, this antique Peugeot...

A truly stunning pair of French Opera glasses made from polished brass and clad with shell. This pair comes with a telescopic lorgnette handle and folds away nicely when not if use....

I've had an example of this dress form in my personal collection. It's an amazing piece of engineering and one of my favorite items... something I decided to never sell it. The Lady Claire...

20th century English surveyor's theodolite or transit instrument of brass by W.F. Stanley (Optical, Philosophical & Mathematical Instrument Manufacturer, London), circa 1930, in orig...

A late 1920s 35 mm Zeiss-Ikon cinema projector. Lens: Neokino 52.5/110 by Emil Busch A.-G. Rathenow. Original black paint. Lamp house contain...

Early 1900s wooden physician’s medical box complete with a selection of original medical instruments from the period. Crafted in solid wood, the case features a practical elongated ...

Anatomical model for schools, educational use, depicting the hand swinging on a fork supported by a black lacquered wooden base. Made of plaster and finished entirely in colour. Ital...

This is an antique boat builder's spirit level. An English, black walnut and brass tradesman's instrument, dating to the Edwardian period, circa 1910. Attractive craftsman's level w...

Antique Gilbert & Barker Red Self Measuring Type 208 Vintage Curbside Gas Pump. Item featured weighs approx 180 lbs, remarkable red color, original lab...

Antique Griffin London brass scientific laboratory spectroscope used to separate light into its spectral components (a spectrum) for analysis. Features a three-arm design mounted on...

19th Century Carpenters Pine Tool Chest and Tools The chest is in pine with metal banding, it is set on wheels and has layers of trays We have left the contents of the chest with i...

A handsome antique English magnifying glass / bullseye lens on stand which pivots on a ball and socket fitting, moving around with ease. Dating to c.1915, it remains in excellent co...

Crams Imperial World Globe Floor Standing Globe On A Turned Hardwood & Brass Stand Model No 16 Manufactured by George F Cram Co. Indiana, U.S.A

"American (early 20th Century) balance weighing scale Set on a concave rectangular cast iron beveled base with twist mid-section topped by a pointed finial. One chain beam balance fi...

Seldom seen Victorian period double-drawer cash register was used by a general store and is in perfect working condition.Amazing original condition.. American made antique 1909 regi...

An intricate and fascinating Industrial piece from London, England. English sharpening wheel with wooden drum set vertically on cast iron base with four feet with hand crank. Identi...

German Black Forest-style barometer with fine hand-carved oak branches, leaves, and acorns. Dimensions: height 30 cm / 11.81 in; width 24 cm / 9.44 in; depth 5 cm / 1.96 in. In good ...

Early 20th century brass electric fan, by Frost & Co A very stylish good looking piece, with aluminium blades and metal cage This piece looks to be...

Antique metal traditional Catalan fireplace holders with a dragon shape. Made in Spain by unknown manufacturer, circa 1900. In original condition, with minor wear consistent w...

This is an antique mechanical engine indicator. A Scottish, brass scientific instrument by Dobbie-McInnes of Glasgow, dating to the early 20th century, circa 1920. Presenting a gr...

This antique figural telephone child's baby rattle is presumed to have been made in the United States in circa 1930 in the period Art Deco style. The toy rattle is composed of a mold...

A rare and visually compelling early 20th-century American industrial drafting and layout instrument set, dated May 9, 1925, and marked “Mansize – Polyface – Slapstick,” along with “...

ABOUT F.W. Braun antique apothecary balance beam scale in a Mahogany display case with three adjustable copper feet, solid brass scale, Bakelite and copper knobs, and enamel maker's...

This is an antique pair of cased binoculars. An English, enamel brass optical instrument, dating to the Victorian period, circa 1900. Appealing weathering and presented in an attrac...

Rare antique Max Kohl, Chemnitz, Germany, microscope / polariscope. Made of brass and cast iron with tripod base and two lenses. Circa 1900. Max Kohl was f...

Very interesting set of shells collected by an amateur between the end of the 19th century and the beginning of the 20th century. The shells are classified by size and age either in ...

Crafted in France in the early 20th century and dated 1901, this large-scale cast iron coffee grinder combines functional design with rustic charm. The piece features a deep cast iron hopper over a stepped wooden base with a single drawer, used for collecting freshly ground coffee. A turned wooden handle operates the crank mechanism, which engages visible iron gears for a tactile and mechanical presence. Marked “PAT’D 1901” and adorned with decorative relief motifs at each corner, the base showcases fine French detailing in its cast work. The interior is lined in white ceramic, and the entire piece rests solidly on a framed plinth in warm-toned wood that complements the matte black patina of the iron. An excellent example of French utilitarian design with sculptural appeal, this antique grinder...

19th Century Botanic Model by Robert Brendel - Bean Seedling A rare antique botanical model manufactured by the famous Robert Brendel manufactory for botanicals models around 1900. ...

This elegant Italian artist's mannequin from approximately 1900 is a beautiful representation of craftsmanship from the 19th century. Crafted from solid fruitwood, it stands as a tes...