Magnetic Sighting Compass, c. 1910

Charles Delagrave et Cie, Paris: c.1880-1910 , boussole is French for compass , an alidade is a sighting device or pointer for calculating slopes, angles and directions invented by General Paul Peign�

Antique Brass Pocket Compass. Marked Germany, C. 1910. 1 7/8" diameter and 1/2" thick Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your

Group of Measuring and Surveying Instruments 1) 180° protractor with 2 sights, brass and steel, Germany, c. 1910. – 2) Russian compass, brass, silvered scale. – 3) Field galvanometer by Siemens

Large Electro-Magnetic Motor with Rotating Geissler Tube, c. 1910 Physical demonstration model, height 18 ¼ in., for tubes of up to 15 3/4 in. length, brass and steel, on walnut base, later tube, ve

4 Physical Demonstration Tubes, c. 1910 1) Crookes tube, for demonstrating a magnetic altering the direction of radiant matter, length 13 1/3 in. – 2) Tubular magnet coil, height 10 1/5 in. – And:

3 Compasses 1) Francis Barker & Son, London. No. 2057, mahogany case, 1918. - 2) Taylor, pocket compass, brass case in watch-form, Ø 1 ¾ in., spring cover, c. 1910. - And: 3) Stanley, London. Brass

Ampère Table, c. 1910 Physical demonstration model, used for experiments on the relationship between magnetic fields and electric currents, originally with mercury filling, with 2 plaques: "Instrumen

Description: Surveyor's compass with silvered brass dial and folding sighting vanes. Housed in the original solid mahogany carved box with a red velvet lining under the instrument. History: Surveyor��

A cased IVER C. WEILLBACH & CO. magnet compass compensator along with the accompanying letter (box measuring 5.375" x 6.25" x 6.25"), and a brass mix surveyor compass on a wooden tripod (15" high, dia

Gustav Stickley Dining table, model 632 USA, c. 1910oak 30 h x 54 dia in (76 x 137 cm) Red manufacturer's decal to middle leg 'Als Ik Kan Gustav Stickley' with joiner's compass and partial ret

(lot of 4) Marine navigation compasses, 20th c., including: (2) marine compasses, (one) with handle, (1) magnetic compass, with polychrome decorated compass rose, mounted in brass gimbal, rising on ci

French Graphometer by Bernier, Paris, c. 1780 Signed "Bernier, Paris", brass, the protractor arch with engraved scales and 4 sighting vanes, silvered compass scale, Ø 2 1/8 in., instrument diameter

French Graphometer by Gondelar, Paris, c. 1780 Signed "Gondelar, Paris", brass, the protractor arch with engraved scales and 4 sighting vanes, silvered compass scale, Ø 3 1/3 in., instrument dia

Mahogany Base Binnacle with brass cowling and base plate, red and green painted magnetic iron spheres on brass brackets, missing oil lamp burner, 48" x 19" x 26". Good condition.

Housed in original box with 1910 manual. Has a Gurley solar attachment added. Moderate wear from use but appears complete. Has original tripod as well. Used by Nathaniel C. Mason (1847-1930) of Frankl

Butterfield Equinoctial Sundial, c. 1740 Signed "Butterfield à Paris", engraved octagonal brass plate, glazed inset compass, Ø 1 1/10 in., blued magnetic needle, hinged gnomon with adj

Brass Alidade with a magnetic compass mounted beneath for guaranteed accurate readings as well as a bubble level on the telescope for precise sightings. The alidade mounts on an antique brass support

The ivory field with an all over design displaying offset rows of vases issuing polychrome floral bouquets supported by meandering curvilinear vines issuing palmettes, flower heads and leaves all with

Thomas Edison Western Union Stock Ticker Model 35-A - c. 1910. An original self-winding Wall Street stock ticker by Thomas A. Edison. Model 35-A with brass frame, telegraph mechanism, twin alpha-numer

Description Antique 18K Rose Gold PATEK PHILIPPE CHRONOMETER GONDOLO Mens Open Face Pocket watch c.1910* 56 mm EXLNT* RARE! ​​ This PATEK PHILIPPE pocket watch is Swiss made Great present

AMER. CARVED CROTCH MAHOGANY INLAY BEDROOM SET c. 1910 A Superb Quality Carved Crotch Mahogany Bedroom Set, American Circa 1910 with stunning inlays and carving throughout highlighted by carved swan

Outstanding singing bird box with clock and original box and key. Beautiful blue guilloche enameled top and the silver handpainted lid with a sailboat scene. Stamped on the bottom, Swiss made #450. 3.

Gebrüder Bing "Mr. Propellor", c. 1910 Nuremberg. Messenger boy on roller skates, with propeller on his back, celluloid blades (complete but one broken), spring-driven (working), felt doll with move

A Louis Vuitton Monogrammed Canvas "Malle Fleurs" Miniature Trunk French, c.1910 Wood with monogram canvas covering, monogram imitation leather trim, wood rails, and engraved brass hardware. Interior