United States Continental Railroad is developed. (1 янв 1862 г. – 5 дек 1869 г.)
Описание:
The railroad of the Untied States allowed for quick and cheap travel. It revolutionized the method of transportation and greatly helped the movement of goods and ideas.Добавлено на ленту времени:
Дата:
1 янв 1862 г.
5 дек 1869 г.
~ 7 years and 11 months