Browse Listings in Maritime > Instruments
Very fine brass astronomical equinoctial ring with two brass circles.
Very fine brass astronomical equinoctial ring with two brass circles with engraved foliage decoration, signed "Jean-Baptiste-Nicolas Delure A Paris", on the han...
Place & Date: Paris, undated, ca. 1690
Nocturlabe in boxwood and brass.
Nocturlabe in boxwood and brass, the wheels maintained by a central nut presenting an annual calendar divided into months and days, an hour disc and a mobile alidade, the...
Place & Date: England, ca. 1700
Nocturnal in boxwood and brass.
Nocturlabe in boxwood and brass, the wheels maintained by a central nut presenting an annual calendar divided into months and days, an hour disc and a mobile alidade, the...
Place & Date: England, Thomas Cooper, dated 1701
A ship's hour glass.
Maritime hourglass with blown glass bulbs, orange sand, junction ring covered with cord, the circular ebony frame with six turned baluster columns. The invention of the ...
Place & Date: Germany, ca. 1750
A ship's hour glass.
Maritime hourglass with blown glass bulbs, orange sand, junction ring covered with cord, the circular ebony frame with six turned baluster columns.The invention of the ho...
Place & Date: The Netherlands, Germany, ca. 1750
A cordiform - heart-shaped - horary quadrant marked with Gunter scales.
A small and charming but very fine heart-shaped horary quadrant marked with Gunter scales. The scales are very finely engraved on both sides.The quadrant was a very pract...
Place & Date: ca. 1720-1760
Steel compass with a gilded radiating pattern.
Steel compass with a gilded radiating pattern.Provenance : Collection Henri-Claude Randier.
Place & Date: ca. 1760
Inverted nautical Compass, called "mouchard" (~ "spy")
Inverted maritime compass called "mouchard" (spy) in wood and brass, signed "A Van Vastenhoud In Amsterdam". This type of compass was found in the cap...
Place & Date: Amsterdam, ca. 1780
Mariner’s compass
Inverted compass called "snitch" in wood painted in imitation of tortoiseshell and brass, signed "Ing MANN Maker Water Street Liverpool".
Place & Date: Liverpool, ca. 1785
A ship's hour glass
The element common to celestial position-finding, the calculation of speed for dead reckoning and even everyday life at sea is the time: hence ways of determining and kee...
Place & Date: ca. 1790