1 янв 1829 г. - Typewriter Invented
Описание:
William Burt invented this early writing contraption. It was one of the most important inventions because it opened up the third sector of the economy, the service sector, which is now the largest in the United States todayДобавлено на ленту времени:
Дата:
1 янв 1829 г.
Сейчас
~ 196 г назад