PACK TRAINS
During the last three days we had seen evidences that in this wild country there was being carried on business of various kinds, for after leaving Ahwick Valley we met here and there on the road long lines of pack horses, loaded with furs and ginsing, a root somewhat like a potato, except that it has branches or roots shooting out from the upper part, and is sent by our merchants to China, where it is considered very valuable as a medicine. There were other pack horses loaded with salt, or bales of dry goods and groceries, which were being carried to the traders of Pittsburgh.
These pack trains, as Uncle Daniel called them, were very interesting. The foremost horse wore bells, and it was he, rather than the driver, who had charge of the beasts, and who did the guiding, for he went on as intelligently as could a human being, the remainder of the train, usually nine or ten horses, following him obediently.
Because there were no roads across the state of Pennsylvania from Carlisle to Pittsburgh over which heavily loaded wagons could pass, we were told that all the traffic was carried on by pack horses, and it was considered that one man could care for no more than ten animals.
One night, when we were told by the landlord of a small tavern about these pack trains, Uncle Daniel said that we had best put aside from our minds all thought of buying anything at Pittsburgh, for if all the goods were carried there on horseback, then the charges must be so heavy that ordinary people could not afford to pay that which the merchants would demand.