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A 19th century Amboyna stereoscope/magnifying viewer c/w approx 120 stereo cards - mostly early 20th century including beach scenes, street views ...
A set of folding brass guinea scales in mahogany case with paper instruction label, by H Bell, Prescot, Lancs, to/w an early 19th century set of b...
A 19th century French rosewood sextant with brass mounts, hand-written paper scale and ivory insets, 25 cm to/w a 19th century ebony octant with i...
Mixed collectables including 'Sestrel' boat compass in battleship grey with glazed case, swallow 10 x 50 binoculars, Victorian base metal skirt-li...
A Victorian brass Watkin Clinometer
A Victorian brass Watkin Clinometer, Seimens Bros & Co, London 1892, in fitted mahogany case ...[more]
An early 19th century brass surveyor's level by Troughton of London, in associated Troughton case with non-matching folding stand to/w a brass com...
A modern replica of Hooke's Microscope, circa 1660, 40 cm high to/w a brass binocular microscope, lacking fittings and box and a pocket microscope...
A 19th century large brass astral telescope on folding tripod, with secondary sighting scope and original box, by Newton & Co, Fleet Street, Londo...
A Willcox & Gibbs 1893 patent sewing machine ...[more]