Hats
Description: Based on a woodcut of a so called printers mark from 1543. Shows how rock heated by fire cracks when showered with water and hammered. Symbolizes how new revolutionary knowledge breaks up old ideas and ignorance. This particular printer published several historically important science books.
Description: A beautiful insect image, here brought back to new life from the since long forgotten book "An epitome of the natural history of the insects of India..." published in 1800 by E. Donovan. Donovan has the insect name as Mantis viridis, but the accepted name has changed.
Platycrana viridana, a very green stick insect (green is "viridis" in Latin). Hat
$12 $19
Description: Scientific illustration from “The natural history of British fishes” by Donovan, E (1768-1837), publication date 1802-1808.
European plaice (Pleuronectes platessa) - flatfish scientific illustration. Hat
$12 $19