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J
Zentmayer (New York, USA)
In this page you will find images of instruments made by J Zentmayer, found in their own trade catalogues,
catalogues of other retailers, antique books, volumes of the Journal of the
Royal Microscopical Society, and other sources.

Image
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Source
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Observations
from the source
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JRMS 1880 (pp. 1071)
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Stages
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JRMS 1880 (pp. 1071)
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Stages
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Bracegirdle
(2005) A catalogue of the microscopy collections at the science museum,
London, Little Imp Publications (CD)
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Ryder’s
microtome, 1889
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JRMS 1885 (pp. 710)
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Abbe Condenser
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J Behrens (1885)
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Turntable
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JRMS 1884 (pp. 475)
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New Centering Turn-table
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Bracegirdle
(2005) A catalogue of the microscopy collections at the science museum,
London, Little Imp Publications (CD)
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Mechanical
finger, c. 1870
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Julius
Wilhelm Behrens (1885) A guide for the microscopical investigation of
vegetable substances
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Ocular
screw micrometer
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George
Davis (1882) Practical Microscopy
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Micromanipulator
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