Brass Sextant Negretti Zambra Second Half of 19th Century in its Mahogany Box

Antique and rare magnetic surveying compass, brass with original wooden box, signed E. Vion Paris, early 1900. Very good condition. Height of box cm 32 – inches 12.61. The firm Vion, that still works today, was established in 1830 in Paris and it has always manufactured navigation equipment, in particular compasses and marine instruments...

Topographic level signed W.F Stanley of burnished brass, from the second half of the 19th century. In excellent condition and complete with original mahogany box with brass hinges an...

Brass parallels signed W. Heath Plymouth, optical and scientific instruments maker active since 1860. Complete with original mahogany box. Parallel measures cm 46.2 x 6.2 x 2 (H). W....

Barometer complete with clock signed F. Somalvico N ° 11 Brook Str. Holborn London datable between 1810 and 1820. Finely crafted mahogany wood case with cedar wood edges. Large silve...