Hand lens
1850-1900
Lons doubled on ivory handle (stained brown)
1801-1850
Hand lens, English, 1900-1920
1900-1920
Hand lens, crudely made, English, 19th century
1801-1900
Hand lens in ivory mounting
1771-1870
Magnifying glass
1880-1920
Hand lens in ivory mounting
1771-1830
Hand magnifier, English, mid 19th century
1830-1870
Hand lens with handle, in case, English, 1841-1860
1841-1860
Hand magnifier with ivory mounting, 18th century
1701-1800
Hand lens with fob
1880-1900
Hand lens, English, circa 1830
1820-1840
Crude hand lens in cane frame
1801-1900
Hand magnifier, French, mid 19th century
1850-1888
Hand lens with ivory handle, 19th century
1801-1900
Hand lens with loop handle for chain
1900-1920
Hand lens in nickelled brass mounting
1900-1930
Hand magnifier of three lenses in pivoting mounts
1871-1900
Single lens in horn mounting with double lens in pivoting horn mounting
1871-1900
Lens in ivory mounting
1830-1870
Simple lenses in cardboard box, French, circa 1840
1835-1845
Lens set in small brass tube, with fob for watch chain
1871-1900
Two hand lenses
1800-1830
Hand lens on fob
1901-1950