A fine mid 18th-Century shagreen-covered English drum microscope
A fine mid 18th-Century...
A good 19th-Century botanist's miniature brass microscope
A good 19th-Century botanist's miniature...
A 19th-Century English lacquered-brass simple botanical microscope
A 19th-Century English...
A good 19th-Century German lacquered-brass travelling microscope
A good 19th-Century German...
A fine mid 19th-Century lacquered-brass binocular microscope outfit
A fine mid 19th-Century...
A 19th-Century lacquered-brass binocular microscope
A 19th-Century lacquered-brass binocular...
A rare group of eight 19th-Century acid slides
A rare group of eight 19th-Century acid slides...
A mid 19th-Century lacquered-brass binocular microscope
A mid 19th-Century lacquered-brass binocular...
Three late 19th/early 20th-Century microscopes
Three late 19th/early 20th-Century microscopes, a...
A late 19th-Century lacquered-brass microscope
A late 19th-Century lacquered-brass microscope, with...
An early 20th-Century Davon "Super Microscope - Micro telescope" outfit
An early 20th-Century Davon...
Three late 19th/early 20th-Century microscopes
Three late 19th/early 20th-Century microscopes, one...
Three late 19th/early 20th-Century microscopes
Three late 19th/early 20th-Century microscopes, one...
Two early 20th-Century Leitz microscopes
Two early 20th-Century Leitz microscopes, both lacquered...
Two Replica Rara microscopes
Two Replica Rara microscopes, the Edinburgh Wilson Screw-Barrel...
An early 20th-Century English lacquered-brass spectrometer 'Harris' No.1
An early 20th-Century...
A mid 19th-Century lacquered-brass demonstration model in mahogany case
A mid 19th-Century...
An 18th-Century English lacquered-brass and mahogany waywiser with small wheel
An 18th-Century...
A 19th-Century lacquered-brass Holland circle
A 19th-Century lacquered-brass Holland circle, signed...
A late Victorian oxidised and lacquered-brass transit theodolite
A late Victorian oxidised and...
A good set of early 19th-Century bronze Imperial volume measures
A good set of early 19th-Century...
Three late 19th/early 20th-Century compensated aneroid pocket barometers
Three late 19th/early...
Three cased Sikes' Hydrometers
Three cased Sikes' Hydrometers, two larger each with an ivory plaque...
Two early 20th-Century anemometers
Two early 20th-Century anemometers, both by NEGRETTI & ZAMBRA...
A good late 19th-Century aneroid barometer
A good late 19th-Century aneroid barometer, the silvered...
An [?]18th-Century Colonial single-draw ½-inch ivory telescope
An [?]18th-Century Colonial...
A small late 18th-Century German silver-plated and mahogany-bound brass three-draw 1¼-inch military...
A 19th-Century ivory 1½-inch single-draw monocular
A 19th-Century ivory 1½-inch single-draw...
A 19th-Century English six-draw gilded brass 1 3/8-inch monocular
A 19th-Century English six-draw...
A good 18th-Century English lacquered-brass 2 7/8-inch reflecting telescope
A good 18th-Century...
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