Development of Old Northwest (8 sett 1803 anni – 1 gen 1860 anni)
Descrizione:
- Military campaigns drove Indians from the lands- Railroads and canals
- Northwest Ordinance
- Corn and wheat with agricultural technologies, hogs and cattle, shipped to cities with transportations
Aggiunto al nastro di tempo:
Data:
8 sett 1803 anni
1 gen 1860 anni
~ 56 years