Withering botanic microscope with triple button
Botanic microscope, French, 1821-1850
1821-1850
Withering style botanic microscope in case
Compass microscope in case
1780-1820
Botanic microscope in maroon leather case
1840-1860
Withering botanic microscopes (after Mark I) in fish skin covered case with no lid
Achromatic objective with Ross thread
1840-1870
Gairdner type simple microscope
Unmarked achromatic microscope objective in 1851-1900
1851-1900
Dissecting microscope and injection kit by 2. Matthews
1871-1900
Aquatic microscope using the box as the base
1820-1850
Simple viewer
1801-1900
Portable microscope in case
1860-1876
Unsigned Jones botanic microscope in case
Compass microscope in fishskin covered case
1771-1830
Microscope accessories
Box containing five objectives and a lieberkuhn
1801-1830
Unsigned Jones botanic microscope with lenses on pivoting mounts
Simple viewer, in case, English, mid 19th century
1830-1870