Microscopy (Wellcome)
1801-1850
Drum microscope, unsigned, English, 1800-1850
1780-1820
Nuremburg drum microscope with objective mounting no.2, German, late 18th or early 19th century
1825-1850
Portable drum microscope by G. Francis, 92 Berwick Street, Soho, London, England, 1825-1850.
Compound monocular drum microscope by Trecourt and Georges Oberhaeuser, Place Dauphine 19, Paris, France, 1825-1850.
Drum microscope by Secker of Paris, 1801-1850
Nuremburg-type drum microscope, marked "JFF" in heart on base, German, late 18th or early 19th century
1801-1830
Unsigned drum microscope in case, English, early 19th century
Drum microscope, in case, English, mid 19th century
1831-1860
Unsigned drum microscope, in case, English, mid 19th century
1851-1900
Drum microscope, second half of 19th century
Unsigned drum microscope in case, English, mid 19th century
1871-1900
Tiny drum microscope, sliding into lid of box, European, perhaps French, late 19th century
Drum microscope, in case, unsigned but probably French, late 19th century
Medical Glass-ware
1840-1850
Drum microscope, English, mid-nineteenth century
Drum microscope in case, English, mid 19th century
1831-1870
Drum microscope, unsigned, English, mid 19th century
Drum microscope, in case, French, late 19th century
Drum microscope in case, by J.P. Cutts & Sons, Sheffield, mid 19th century
1826-1850
Drum microscope with side pillar, in case, by Adie and Son, 50 Princes Street, Edinburgh, Scotland, 1826-1850. Possibly French import.
Nuremburg-type drum microscope, German, early 19th or late 18th century
1782
Drum-type microscope signed "P.T. 1782", with box base and drawer for accessories, German, 1782
Nuremberg drum microscope with interchangeable abjective, STET J.F., German, late 18th or early 19th century
1780-1920
Nuremburg type drum microscopes marked "JFF" in heart on base, German, late 18th or early 19th century
Stand, stage and base of drum microscope (body tube missing), English, mid 19th century
1851-1875
Drum microscope in case, by Newton and Co., 3 Fleet Street, London, England, 1851-1875.
Drum microscope, unsigned, with compartment in base for accessories, French, mid 19th century
Student microscope with drum base, and inclined eyepiece, French, mid 19th century
Nuremburg-type microscope, German, late 18th or early 19th century
Nuremburg drum microscope with "JFF" in heart shape branded on base, German, circa 1800
Drum microscope with spring focusing, English, mid 19th century
Drum microscope, French, mid 19th century
Drum microscope, patented by Asteare, French, 1801-1850
1790-1810
Unsigned drum microscope, in case, English, circa 1800
Drum microscope, in case, with preparations, French, mid 19th century
French drum microscope, in case, 1850-1900
Unsigned down microscope, with accessories in case requiring glueing, English, mid 19th century
Drum microscope, with superstage condenser, English, second half of 19th century
1850-1875
Stand and body tube of unsigned drum microscope, French, mid 19th century
Drum microscope with pasteboard tubes, similar to Nuremberg microscopes, Continental, possibly Italian, circa 1800
