## Iconographic Encyclopedia of Science, Literature & Art https://www.c82.net/iconography/ An enhanced digital edition of J. G. Heck’s collection of illustrations from 1851 including more than 13,000 illustrations from 500 engraved steel plates and more than 1.6 million words of descriptions with new interactivity. ## British & Exotic Mineralogy https://www.c82.net/mineralogy/ All 2,242 illustrations from James Sowerby’s compendium of knowledge about mineralogy in Great Britain and beyond, drawn 1802–1817 and arranged by color. ## Illustrations of the Natural Order of Plants https://www.c82.net/twining/ ## Byrne's Euclid https://c82.net/euclid/ #Math #Geometry ## Dictionary of Typography https://c82.net/typography/ ## Behind the scenees ### Goethe's Colors https://c82.net/blog/?id=82 [[CSS MOC]] [[data visualization]]