7 ene 1830 año - Steam-powered presses
Descripción:
A turning point for newspapers as steam-powered presses are introduced, replacing print presses powered by hand. These steam-powered presses are capable of producing 4,000 sheets per hour on both sides of the papers.
Añadido al timeline:
fecha:
7 ene 1830 año
Ahora mismo
~ 194 years ago