Powell and Lealand 'iron' stand type microscope
1831-1870
Dissecting microscope by C. Reichert of Vienna
1851-1900
Mechanical microscope stage, English, 1925-1945
1925-1945
Simple viewer, origin uncertain, 19th century
1801-1900
Compound monocular microscope
1851-1900
Dissecting microscope by Bausch and Lomb
1875-1900
Compound monocular microscope by E. Lutz
1871-1900