Foghorn Norwegian Pattern, Rotary Boxed – England

A foghorn for sailing-vessels was used in foggy wether to pinpoint the ship and to indicate how the vessel is sailing. One blast, when sailing on starboard tack. Two blasts, when sailing on port tack. Three dots, when with wind abaft the beam. The dovetailed, pine case is painted red with stenciled Norwegian Pattern, operating…

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US Navy Sextant with silvered scale – early 20th century

Very fine and complete Navy sextant of black painted brass. Mahony case with dovetailes, lock and little key, brass carrying handle an so on. The inside has a baized-covered lid and bottom. The case is marked with the number 442. Silvered scale, graduated from -5 to 153 degrees, set in a brass arc. The scale…

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Octant – Foster, Liverpool, early 19th century

Very fine octant made of ebony and brass. With three mirrors, three colored horizon glass shades, double peepsight and ivory pencilholder. On the backside three brass legs, the adjusing-screws and an ivory slate for making notices. This instrument is made around 1800, but is a modern instrument in a state of transition. Mention the old…

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Octant, two mirrors – England, early 19th century

Very fine octant of ebony in original stair stepped case of oak with lock and little key. The inset scale of ivory reads from 0 to 105 degrees, nice engraved by hand. This octant is identical to the octants sold by D. McGregor in Glasgow. Catalog: NM.1-22 Date: 1820-1850 HWL case: 13×33,8×31,2 cm (5,1×13,3×12,3 in)…

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