* George Rogers Clark: Clark was a military leader who played a vital role in the Northwest Territory during the Revolutionary War. His most notable accomplishment was the capture of Fort Sackville, which helped secure the frontier for the Americans and ultimately led to the creation of the state of Indiana.
Since ancient times, and until the arrival of the automobile at the end of the 19th century, the combination of the wheel and draft animals (horses, donkeys, donkeys...) were the main means of transporting people and goods. The very evolution of cities, the progressive increase in the urban populati