# 1830s illustration perrin

First mention of fibres covering body of a pterosaur (Scaphognathus) date to 1830s!

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2022-12-07

Stereo imagery goes way further back however. The "stereoscope"—introduced by Charles Wheatstone in 1838—used line drawings. Photography was still in its infancy in the 1830s!

Image credit (right): Teylers museum

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2022-06-15

Happy new year! I know most folks are getting ready for 2018, but I’ve been thinking about the

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2018-01-01