Items
Coverage is exactly
Unknown
-
"Improved" Huxley-Type Dissecting Microscope
Circa 1863 -
"Society of the Arts" Microscope
Circa 1880 -
Objective Magnifier
c. 1800s -
Magnifying Glass
c. 1840-1900 -
Pocket Microscope
c. 1800s -
Microscope Lamp
c. 1800s -
Simple Dissecting Microscope
Circa 1840 -
Wilson Screw Barrel Microscope
Circa 1740 -
Pocket Microscope
Circa 1840 -
Stage Forceps
c. 1900 -
Live Box
c. 1800s -
Simple Microscope Replica
c. 1800s -
Compressor Lever
c. 1840 -
Lens Magnifier
c. 1800s -
Simple Pocket Microscope
c .1875-1925 -
Replica Simple Microscope
c. 1800s -
Brass Telescope
c. 1800s -
Pocket Telescope
c. 1800-1850 -
Pocket Microscope
c. 1800s -
Desktop Magnifier
c. 1850s -
Miniature Monocular/Telescope
c. 1800s -
Desktop Magnifier
c. 1877 -
Magnifying Glass
c. 1800s -
Pocket Magnifier
c. 1900