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Summaron 2,8/35 mm M39, c. 1960...
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Elmar 3,5/3,5 cm...
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Leica Standard Conversion to Fed Zorki, c. 19...
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Parker Aerial Camera with Three Leica Lenses...
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Leica I (Model A), c. 1928...
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Leica IIIa-f "Monté en Sarre", 1950...
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Rim-Set Compur Leica (Model B), c. 1930...
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Virotyp Typewriter, 1915 onwards...
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Three Mechanical Typewriters...
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Three Mechanical Typewriters...
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Hall Type-Writer, 1881 onwards...
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Edelmann Index Typewriter, 1897...
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English Telegraph Station by Elliott, c. 1900...
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Ink-Writer Telegraph, c. 1890...
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Swedish Field Telegraph Station by L.M. Ericc...
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Telegraph Demonstration Models and Training M...
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Wetzer Morse Telegraph, c. 1880...
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Telegraph Accessories, c. 1880-1900...
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Ericsson Morse Telegraph, c. 1880...
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German Telegraph Station by Lorenz, c. 1908...
