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Griffin & Co. (1893). Original from the British Library.… https://www.rawpixel.com/image/561156/microscope-vintage-styleFree Image from public domain licenseWilson Bentley's Snowflake 10 (ca. 1890) detailed photograph of snowflakes in high resolution by Wilson Alwyn Bentley.… https://www.rawpixel.com/image/2798878/free-photo-image-crystal-snowflake-winterFree Image from public domain licenseWilson Bentley's Snowflake 990 (ca. 1890) detailed photograph of snowflakes in high resolution by Wilson Alwyn Bentley.… https://www.rawpixel.com/image/2798890/free-photo-image-snowflake-snow-flakesFree Image from public domain licenseSteward's vintage tools set published by Henry Herbert (1872). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/561240/vintage-objects-decorationFree Image from public domain licenseVintage Victorian style microscope engraving. Original from the British Library. 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Digitally enhanced from our own original edition of A History of the Earth and Animated Nature (1820)… https://www.rawpixel.com/image/411898/free-illustration-image-fossil-microscope-cellFree Image from public domain licenseWilson Bentley's Snowflake 10 (ca. 1890) detailed photograph of snowflakes in high resolution by Wilson Alwyn Bentley.… https://www.rawpixel.com/image/2798891/free-photo-image-crystal-snowflake-vintageFree Image from public domain licenseVintage microscopic virus and bacteria illustration set transparent png https://www.rawpixel.com/image/2319777/free-illustration-png-cell-vintage-science-drawingView licenseSteward's microscope published by Henry Herbert (1872). Original from the British Library. 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