Boxfoot microscope attributed to Lerebours by Crisp
1751-1800
Compound monocular microscope
Reservoir possibly for microscope lamp
1851-1900
Aquarium microscope with steel pillar and clamp
1851-1900
Compound microscope microscope
1840-1870
Compound monocular microscope
1751-1800
Hand microscope
1730-1750
Zeiss Aerosketchmaster
1954