How badly did they cheat the Indians?
Trading with the tribes was essential and many of the tribes were very capable of out trading the traders at times, if you planned on cheating the Indians be prepared to lose their trade. It is a common belief that all the Indians got out of the trade was beads. Truthfully, many of the goods traded for here at Fort Union were more practical, pots, kettles, knifes, cups, forks, cloth.