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Nachet, Camille Sebastien (1799-1881).
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Nairne & Blunt.
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Negretti & Zambra.
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Oberhaeuser, Georges.
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Pasteur, Louis, 1822-1895
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Pasteur, Louis, 1822-1895.
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Pillischer, Moritz.
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Powell & Lealand.
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Priestley, Eliza (Chambers), Lady.
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Pritchard, Andrew.
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Reichert, Carl.
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Ross, Andrew.
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Shuttleworth, Henry.
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Smith, Ashbel, 1805-1886.
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Soret, Jacques Louis, 1827-1890.
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Spencer Lens Co.
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Spencer Lens Company.
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Verick, Constant.
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Zeiss, Carl.
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