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A brass and aluminium 6 inch compound telescope case : the green painted tube with brass eyepiece,
A brass and aluminium 6 inch compound telescope case : the green painted tube with brass eyepiece,187cm long.
A teak and brass bound 10 inch reflector telescope case:, unsigned,with green painted eyepiece mount, 162cm long
A collection of 19th century ivory rules, geometry sets, tortoiseshell and silver spy glasses, etc:.
A collection of 19th century ivory rules, geometry sets, tortoiseshell and silver spy glasses, etc:.
A lacquered brass monocular microscope by C Reichert Wien:, number '11015', the sighting tube with coarse and fine adjust and rotating objectives ...
A War Department issue monocular microscope by E Leitz, Wetzlar No 166601:,signed as per title to tube, also stamped with crow's foot and numbered...
A Victorian lacquered brass botanists monocular microscope:, unsigned, the tube with presentation inscription for Greenwich Science School and dat...
A brass theodolite by Troughton & Sims, London:, 11 inch sighting tube with circular dial inset silvered calibration ring, magnifier and vernier ...
A Carl Zeiss 'Jena' black lacquer monocular microscope number 42369:, signed as per title to tube,
A Carl Zeiss 'Jena' black lacquer monocular microscope number 42369:, signed as per title to tube, coarse and fine adjust triple rotating objecti...
An 'Admiral Fitzroy' pattern forecasting barometer:, of typical form with printed backboard instructions glass filled instruments and brass slidin...
A 19th century mahogany and sycamore banded wheel barometer by Johnson, Cowbridge:, the swan neck pediment with brass urn finial over hydrometer, ...
A mahogany cased barograph by Murray Scientific Instruments Ltd, Kirby, Liverpool:, signed as per title to lacquered base plate, eight day clockwo...
A rare early 20th century French Self Recording Pocket Barometer for 'Tourists, Engineers, Explorers, Aeronauts and Motorists':, the black leather...
An Open University McArthur microscope:, together with instructions in original box.
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