Items
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Pocket Microscope
c. 1800s -
Desktop Magnifier
c. 1850s -
Bullseye Condenser
c. 1850s -
Handheld Brass Microscope
c. 1910 -
Miniature Monocular/Telescope
c. 1800s -
Desktop Magnifier
c. 1877 -
Magnifying Glass
c. 1800-1850 -
Ernst Leitz Dissecting Microscope
c. 1900-1925 -
Magnifying Glass
c. 1800s -
Pocket Magnifier
c. 1900 -
Compass Pocket Microscope with Magnifying Glass
c. 1775-1825 -
Bausch & Lomb Universal Microscope
c. 1876-1885 -
Nachet et Fils Microscope
Circa 1800 -
Smith & Beck Student Microscope
c. 1850s -
Candlestick with Condenser
c. 1800s -
"Cary-Gould Style" Compound Microscope
c. 1880 -
J.B. Dancer Binocular Microscope
c. 1873 -
Charles Baker Microscope
c. 1900 -
Cary-Gould style Microscope
c. 1825-1850 -
R & J Beck Educational Microscope
c. 1875-1900 -
Charles Baker Polarizing Microscope
c. 1900-1925 -
Society of Arts-Style Compound Microscope
c. 1875 -
Cary-Gould Pocket Microscope
c. 1830-1850 -
Binocular Magnifier
c. 1850s