Category:R & J Beck microscopes
Media in category "R & J Beck microscopes"
The following 7 files are in this category, out of 7 total.
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An introduction to the study of the Diatomaceae (1893) (14779983381).jpg 2,268 × 3,448; 903 KB
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Binocular Microscope by R&J Beck.jpg 2,366 × 3,313; 971 KB
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Compound monocular microscope by R. and J. Beck Wellcome L0057190.jpg 2,832 × 4,256; 1.33 MB
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Monocular microscope by R&J Beck.jpg 1,730 × 3,597; 1.33 MB
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R&J Beck, London, microscope - National Museum of Nature and Science, Tokyo - DSC07190.JPG 2,779 × 4,892; 2.48 MB
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Sanderson 9 W 07 05 2022.jpg 2,000 × 2,273; 1.17 MB