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TWO BRASS THREE DRAW TELESCOPES, each with applied plaque engraved, ""W. Ottway & Co. Ltd., Ealing
TWO BRASS THREE DRAW TELESCOPES, each with applied plaque engraved, ""W. Ottway & Co. Ltd., Ealing London, 1915"", TWO MAGNIFYING GLASSES, AND A ...
BROADHURST, CLARK & CO, LONDON, brass three draw telescope, with brown leather casing, lens 1 ¾"" (
BROADHURST, CLARK & CO, LONDON, brass three draw telescope, with brown leather casing, lens 1 ¾"" (4.5cm) diameter ...[more]
a WOODEN CASED MEDICAL STANDARD MERCURIAL SPHYOMANANOMETER and the TWO OTHER MEDICAL INSTRUMENTS/
a WOODEN CASED MEDICAL STANDARD MERCURIAL SPHYOMANANOMETER and the TWO OTHER MEDICAL INSTRUMENTS/APPARATUS ...[more]
W. SALISBURY, NINETEENTH CENTURY MAHOGANY CASED POCKET COMPASS, with paper dial, 2 1/8"" (5.3cm)
W. SALISBURY, NINETEENTH CENTURY MAHOGANY CASED POCKET COMPASS, with paper dial, 2 1/8"" (5.3cm) square ...[more]
J. HICKS OF LONDON LATE 19th CENTURY BRASS CASED BULKHEAD ANEROID BAROMETER, the drum shaped case
J. HICKS OF LONDON LATE 19th CENTURY BRASS CASED BULKHEAD ANEROID BAROMETER, the drum shaped case with silvered dial and with inscription `Presen...
LATE VICTORIAN JOHN BROWNING, LONDON, WOODEN CASED 4"" BRASS REFRACTING ASTRONOMICAL TELESCOPE,
LATE VICTORIAN JOHN BROWNING, LONDON, WOODEN CASED 4"" BRASS REFRACTING ASTRONOMICAL TELESCOPE, with additional lenses etc. on a substantial wood...
EARLY TWENTIETH CENTURY JAPANNED TINPLATE SLIDE PROJECTOR, with separate lens, TOGETHER WITH A
EARLY TWENTIETH CENTURY JAPANNED TINPLATE SLIDE PROJECTOR, with separate lens, TOGETHER WITH A NUMBER OF SMALL GLASS SLIDES loose and in original...
FINE QUALITY LATE 19th CENTURY LACQUERED BRASS 11"" MAGIC LANTERN LENS INSCRIBED `TRIPLE RACK
FINE QUALITY LATE 19th CENTURY LACQUERED BRASS 11"" MAGIC LANTERN LENS INSCRIBED `TRIPLE RACK TELESCOPIC OPTICAL LANTERN OBJECTIVE PATENT No 1480...
NINETEENTH CENTURY LACQUERED BRASS AND MAHOGANY MAGIC LANTERN, having original lime-light gas
NINETEENTH CENTURY LACQUERED BRASS AND MAHOGANY MAGIC LANTERN, having original lime-light gas powered illumination including a box of `Mabor Inde...
19th CENTURY LACQUERED BRASS SLIDE PROJECTOR/MAGIC LANTERN WITH HORIZONTALLY MOUNTED CYLINDRICAL
19th CENTURY LACQUERED BRASS SLIDE PROJECTOR/MAGIC LANTERN WITH HORIZONTALLY MOUNTED CYLINDRICAL BODY on cast iron and brass stand with pivoting ...