fictional portrait of Hypatia — By Jules Maurice Gaspard, originally the illustration for Elbert Hubbard's 1908 fictional biography, has now become, by far, the most iconic and widely reproduced image of her.
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=3156846

St. Cyril of Alexandria —
Photo Credit: By Ted - Flickr: Icon: St. Cyril of Alexandria, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=16943473

Vesalius Fabrica fronticepiece —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=457251

Radon —
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Selenium —
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Silicon —
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Aluminium —
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Gallium —
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Boron —
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Pierre and Marie Skłodowska-Curie, 1895 —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=60656702

Pierre Curie —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=25625628