The term pioneer simply means one who pushes ahead to remove obstacles and to prepare the way for others who are to follow. Nevertheless, when we speak of the pioneers in American history, we are really speaking of three different types of men who have only a little in common. All pioneers leave behind them settled communities and highly civilized life and push out into an unknown and. unsettled country;y. Also, all pioneers are seekers, but they do not all seek the same things, Some are seeking adventure. These are the explorers, the pioneers seized with the wanderlust, those who move on and on from one place to another, and, if they live long enough, finally come back; to their friends telling wonderful tales of what they have seen and do...