Naval Navigation Sextant Parallel Rules and Level

Mixed Lot of Copper and Steel Engravings. Incl Microscopical Objects, Pumping Engine at New Orleans, Navigation, Quadrants, Air Levels, Sextant, etc. Examples by Encyclopedia Britannica, Edinburgh Enc

DESCRIPTION: A Keuffel and Esser Company Sextant. Features a handheld navigation instrument executed in cast iron and brass, encased in a mahogany box with brass handle and locks, with a brass plaque

Mark II, Apx. 11w x 11d x 6h inches. In wooden case.

C. Plath Marine Vintage Navigation Sextant Automation # Made in West Germany Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questio

Antique gilt brass naval sextant by Henry & Barrow Co., London, England. All glass and mirrors are intact. Contained in a fine wood box. Overall measures approx. 4-3/4"H x 9-3/8"W x 8-3/8"D. Third par

RUSSIAN CASED NAVIGATION SEXTANT1987Die-cast aluminum frame with corrosion-resistant gray finish. With inset steel radius scale, magnifier on arm to read fractions, and several accessories including a

Excellent Condition Henry Barrow & Co. London Naval sextant from the 1950's and used by Captain Dale Bratcher during his time in the US Navy. All lenses and filters intact.

A FINE SCISSOR-TYPE BRASS PARALLEL RULE BY GEORGE ADAMS SENIOR, CIRCA 1760, signed and inscribed by the pierced retainers Made by G. ADAMS in Fleet-Street, LONDON, the top engraved for a square protra

Joseh Casartelli large brass rolling parallel rule inscribed J. Casartelli, Manchester, in its original pine box with label, circa 1890.Rule: 24" x 3"Box: 25.5" x 4.25"

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RARE STANLEY RULE & LEVEL #71 PROTO-TYPE CAST BRONZE & STEEL ROUTER PLANE AFTER HENRY COPE'S ORIGINAL PATENT MODEL VERY EARLY MARCH 4TH 1884 TYPE 2, W. 7 1/2"

Catalog No. 102

ANTIQUE EBONY & BRASS PARALLEL RULE, IRON "TRAVELER", & MEDIEVAL STYLE MACE, L 6"-13":Including 1 antique ebony parallel rule drafting instrument, probably 19th century, L.6" x 1 3/8" closed, without

In good condition, metal has some small areas os wear.

A BRASS ROLLING PARALLEL RULE, BY REYNOLD'S, BIRMINGHAM, in a mahogany case, with the label of Cooke, Troughton & Simms and stamp of Mammatt, White & Kay, case 49cm wide; together with TWO CASED SETS

24" LS Starrett Rule, Level & Inclinometer -vial intact

Stanley Rule & Level Co. No. 1 Battery Pliers

Official WWII used Naval Sextant made by Leupold & Stevens Instruments, Portland, USA. Comes with original wood box.~ . Size: 10 7/8" x 11 1/4". Detailed condition reports are not included in this cat

NNJ216 Naval Navigation Computer. Wraps around leg.

Pair of mid-20th century parallel rules; one W.H. Harling (London-based drawing instrument manufacturer), boxwood & lacquered brass parallel rule for navigational use, includes a fitted mahogany box w

A group of six very good marine map chart accessories, consisting of: two antique ebony & brass parallel rules - the 12" rule stamped THREADWELL LONDON, the 18" rule with minor chips, a 15" antique br

Two Nice Parallel Rules

Pair of Early Boxwood Gunter Navigation Rules.

A well executed oil on canvas, portrait of Captain Robert Chestnut who settled in New Brunswick in the 1830s after many years at sea. Captain Chestnut holds a parallel rule and calipers in his hands a