1 янв 1840 г. - Railway
Описание:
The population of the United States has increased 36 percent in the last ten years – from 13 to almost 18 million. Railway track has grown from 100 to 3,500 miles. The US now has 1,200 cotton factories, two-thirds of them in New England.Добавлено на ленту времени:
Дата:
1 янв 1840 г.
Сейчас
~ 185 г назад