In 1611, astronomer Johannes Kepler (above) described the basic notion of the ‘Camera Lucida’.

In 1806, William Hyde Wollaston (below) invented an instrument with a four-sided prism, almost 200 years later. https://t.co/OLiy3RAljp

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Natural history illustration and the park: Annotated list of the batrachians and reptiles collected by the BOU Expedition and the Wollaston Expedition in Dutch New Guinea/GA Boulenger, 1914, BHL/Smithsonian https://t.co/ow7ZjgGXMY

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John Wollaston the Younger (active between 1742 and 1775) was an English painter

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Our work on the (with ) and warrior has been nominated in this year's Awards! If you enjoyed these incredible archaeological projects as much as we did, do give us a vote before 10th Feb: https://t.co/F3ttBo6e6U 😊

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Died 1788 Thomas Gainsborough, unmistakable artist of the He is supposed to have painted this portrait of William Wollaston c.1759; a decade later Wollaston became MP for Read more about him below: https://t.co/c3nbkv7eon

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