Folding hand microscope

1795-1840

Folding hand microscope

1795-1840

Folding hand microscope

1795-1840

Folding hand microscope

1795-1840

Folding hand microscope

1795-1840

Compass microscope in brown leather case

1750-1800

Folding hand microscope, English, circa 1825

1820-1830

Folding hand microscope with lens missing

1795-1840

Folding hand microscope

1795-1840

Folding hand microscope

1795-1840

Folding hand microscope

1795-1840