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Large Brass Microscope by Plössl in Vienna, c...
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2 Brass Microscopes...
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2 Berlin Brass Microscopes...
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Double-Pillar Binocular Polarization Microsco...
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French Microscope by Hartnack, c. 1875...
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Berlin Brass Microscope by Messter, c. 1870/8...
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2 Drum Microscopes and a Lamp...
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3 Brass Microscopes...
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3 Microscopes...
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Early Wood Compound Microscope, late 17th Cen...
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Group of Simple Microscopes and Loupes, c. 18...
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English Solar Microscope by R. Bancks, c. 179...
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La Française/"Stollwerck" (Red!), c. 1910...
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2 Braille Typewriters, c. 1955...
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Mignon 2 and Underwood...
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8 Portable Typewriters in Cases...
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9 Portable Typewriters in Cases...
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4 Portable Typewriters...
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4 Portable Typewriters, 1930s...
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4 Typewriters...
