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AN EARLY 19TH CENTURY GOULD TYPE LACQUERED BRASS POCKET MICROSCOPE, CARY, LONDON circa 1830, the
AN EARLY 19TH CENTURY GOULD TYPE LACQUERED BRASS POCKET MICROSCOPE, CARY, LONDON circa 1830, the column engraved 'Cary / LONDON', with rack and p...
THE LORD BURY FOUR DRAW TELESCOPE, BY J.H. STEWARD, LONDON the black leather covered barrel with
THE LORD BURY FOUR DRAW TELESCOPE, BY J.H. STEWARD, LONDON the black leather covered barrel with an applied brass plaque 'The Lord Bury Telescope...
A KAUFMANN LE POSOGRAPHE EXPOSURE CALCULATOR early 20th century, in original brown leather wallet,
A KAUFMANN LE POSOGRAPHE EXPOSURE CALCULATOR early 20th century, in original brown leather wallet, the flap interior with retailer's gilt stamp f...
A MICRO-BAROGRAPH, BY SHORT & MASON, LONDON serial number 562/41 /56, in a glazed metal case,
A MICRO-BAROGRAPH, BY SHORT & MASON, LONDON serial number 562/41 /56, in a glazed metal case, overall 25.5cm high, 36.5cm wide, 22cm deep. Condit...
A BRASS SURVEYING INSTRUMENT, BY E.R. WATTS & SON, LONDON incorporating a large compass and a
A BRASS SURVEYING INSTRUMENT, BY E.R. WATTS & SON, LONDON incorporating a large compass and a short sight tube, in a fitted mahogany storage / tr...