Lewis and Clark Expedition (1 май 1803 г. – 30 сент 1806 г.)
Описание:
This expedition occurred shortly after the Louisiana Purchase to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an American presence in this territoryДобавлено на ленту времени:
Дата:
1 май 1803 г.
30 сент 1806 г.
~ 3 years and 5 months