c. 1450: The Gutenberg Revolution - Free Speech History
Johannes Gutenberg invented the printing press with replaceable/moveable wooden or metal letters in 1436, and… | Johannes gutenberg, Tecnicas de impresion, Imprenta
Johannes Gutenberg, German printer in his printing works. In about 1439 he was the first in Europe to use movable type, and he invented the printing press Woodcut Stock Photo - Alamy
Johann Gutenberg and Invention of the Printing Press
The Whole Story: Invention and History of the Printing Press
Gutenberg printing press | Printing press, Johannes gutenberg, Prints