Spencer, Browning, & Rust- London sextant in a John

TELESCOPE, signed "Spencer, Browning & Rust London Liverpool". Single draw captain's telescope, leather and brass. 38" long extended, 26" closed. Good up right optics. Eye piece lens slide intact.

Retailed by Larmour & Co. Baltimore. (original label). In its original case carved with a geometric pinwheel. 4 x 15 x 13 1/2 inches

Appearing to have a great variety of lenses. Original case. 11 x 14 x 2 1/2 inches.

An antique Spencer Browning & Rust (London) mid 19th century mahogany wood and brass telescope with a Siemens Brothers tripod stand marked 'Sig. Tel. Stand, Mark V, No. 10298' and 'Siemens Bros & Co.

A ½IN. SINGLE DRAW WOOD AND BRASS DECAGONAL MARINE TELESCOPE BY SPENCER, BROWNING & RUST, LONDON, CIRCA 1790, the signature stamped on the tube as per title by bulbous eyepiece with dust slide, mai

dated October 25, 1833 inscribed Robert Cousins Lynn Spencer Browning & Rust , London Day or Night , no cover on endmeasuring 20.5" closed and 35" open

19th c. English Brass Quintant Sextant, with scale to 155-degrees, engraved "Spencer Browning & Co., London" on the arc, in a dovetailed fitted mahogany case with sighting tools, case: 5" high, 10" x

SPENCER BROWNING & RUST OCTANTLondon, Mid-19th CenturyEbony frame with ivory degree scale and nameplate.Length 13.75". Width 11.75".

A Culpeper Style brass microscope by Spencer Browning and Rust, London. With original case, extra parts, and period slides.  Dimensions: 3 1/2" diameter, 10" tall, the case 13&quot

Early 19th Century three (3) drawer English Day or Night Refracting Hand Telescope | Signed Spencer Browning & Rust and 'Day or Night' London, Date: ca. 1784-1840 | Manufactured in London, England of

19th century brass sextant by Spence Browning & Rust, London, in case marked Samuel Thaxter & Son, with extra lenses, 9 1/2" x 10 1/4". Provenance: From a Beverly, Massachusetts estate.

Including: Stanley London brass 6 inch octant, Boxed mariner's compass by Marine Compass Co., octant fragment and non-matching W.C. Riggs Philadelphia wooden octant case, Spencer Browning Co. London o

EBONY "T" FRAME SEXTANT BY SPENCER BROWNINGBritain, Circa 1840Inset ivory plaque on the cross support signed "Spencer - Browning & Co. London." Ebony "T" frame with inset

THREE SEXTANTSLondon, Late 19th/Early 20th CenturyOne by Kelvin & White, one by Hughes & Son and one by Spencer Browning & Co. All with metal frames.Lengths approx. 8.5". Widths approx. 9".

Includes drawing utensils and 2 sextants. One is marked Spencer, Browning & Co London. The other is marked T.H. Lynneberg. Tonsberg. Max length: 12 in

Antique Spencer Browning & CO., London Day or Night, Telescope Marks: Browning, London Dimensions: 26"L Ca. 1880

Description: A.M.W. Sterling The Letter- Bag of Lady Eliazbeth Spencer- Stanhope. London: John Lane 1891 Measurement approximately: 8.5 ” H.Material: Paper.Condition: Good., Book & Cover

CASED SPENCER BROWNING & CO. OCTANTLondon, 19th CenturyOctant with ebonized wood frame. Wedge-shaped green-painted case with label on interior for retailer “Charles R. Sherman New Bedford”

Lovely quintant sextant engraved "Spencer s... London". Provenance: Negus Nautical Instruments, New York.

Spencer, Browning & Co. Cased Sextant, together with a Sestrel Brass Binnacle with lantern. Some wear, case cracked. Case: 3-3/4"h x 12-3/4"w x 11-1/2"d and 10-1/2"h x 10-1/2"w x 8-1/2"d

Collection of Physical Demonstration Models and Technical Devices 1) Carbon arc lamp, demonstration model by John Browning, London, original lacquered brass, 2 graphite electrodes, one height-adjustab

Labeled, Spencer, Browning and Co. London, 19th C. 37"l By descent from the Estate of Robert Weeks DeForest and Emily Johnson DeForest.

A Telescope Eyepiece Spectroscope English, c. 1890, engraved 'John Browning London' spectroscope with focusing bidy adjustable slit and lens cap in a fitted French polished mahogany case, case 16.5cm

A John Browning Pocket Microscope. London, England, circa 1880. Signed "John Browning, London, 351", on the tube, supported on a folding tripod design with one leg serving as the limb, coarse focus by