Inverted microscope by S. Plossl and Company of Vienna
1840-1860
Pocket brass spectroscope in leather case
1751-1850
Wollaston-type camera lucida
1831-1870
Museum microscope
1850-1855
Inverted microscope for chemical use
1863-1870
Spar binocular body tube on display stand
1851-1900
Embryograph and components
1871-1900
Camera lucida, Wollaston style, with leather case
1810-1830
Dissecting microscope stand for horizontal body
1850-1875
Wollaston camera lucida, owned by Wollaston
Binocular microscope by Lancaster and Son of Birmingham
1851-1875
Binocular body tube of Stephenson type
1860-1875
Camera lucida, Wollaston style, with fish-skin case
1820-1850
Compound monocular microscope
1875-1900
Monocular and binocular microscope
1869
Camera lucida, Wollaston-type, in fishskin case
1810-1830
Camera lucida, Wollaston type, with black fish-skin case
Professor Hamilton Smith's design of binocular body tube
1851-1900
Binocular microscope no.1925 (the 'Draper')
1875-1890
Riddell's design of binocular body tube
1851-1900
Binocular aquarium microscope by R. & J. Beck
1865-1875
Camera lucida
Binocular microscope serial no. 1764 by Watson and Sons
1882-1900
Prism and cuckoo
Wollaston type camera lucida by Watkins & Hill
1836
Large binocular microscope
1860-1870
Wollaston type camera lucida
1801-1850
Camera lucida of Wollaston type
1840-1860
Binocular microscope by Smith & Beck
1850-1860