From inside the book:
In the year 1842, our valued friends John D. LANG and SAMUEL TAYLOR Jun. , from a sense of religious duty, and with the full approbation and unity of their friends, in order to carry into effect the concern of the Yearly Meetings aforesaid, proceeded to visit many of the Tribes of Indians in their present locations.
Having been permitted, through the goodness and merciful preservation of our great Care Taker, to accomplish our ' journey among the Indians, we would now inform that we have visited about twenty tribes and remnants of tribes, of those located on the western frontier of the United States, and have taken the following notes and observations respecting them.
This book published in 1843 has been reformatted for the Kindle and may contain an occasional defect from the original publication or from the reformatting.