Compound monocular microscope by George Adams
1775-1800
Compound monocular microscope in case with accessories
1775-1795
Binocular microscope with base and prism housing by C.D. Ahrens and Stephenson body tube by John Browning
1851-1900
Nuremburg type body tube in homemade thin brass stand
1851-1900
Compound monocular microscope with unusual stage and body tube in case
1800-1825
Gould microscope on Jones 'Improved' type stand
1820-1850
Compound monocular microscope
1871-1900
Compound monocular microscope by W. H. Bulloch
1879-1900
Universal microscope by Smith
1858-1862
Botanic microscope
1880-1900
Large monocular compound microscope by C.D. Ahrens
1850-1900
Triple bodied microscope attributed to C.D. Ahrens
1860-1880
Fan to shield the microscopist's eyes from the light
1795-1820
Large compound monocular microscope
1850-1870