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301 piezas
Small cylindrical pocket microscope. c. 1880
Double power magnifying glass. Unknown manufacturer. England. c.1.780.
Pocket magnifying glass. J. P. Cutts. Sutton & sons. England. c.1850.
Simple portable cylindrical microscope. 1840
Small field microscope c. 1870.
Mikro lighted magnifying glass. Germany. c.1900.
Small Aniscope compound microscope. c 1900. France
Pocket magnifying glass.
Small cylindrical pocket microscope. Neill Brothers. Belfast. c.1880-1900.
