4. Brunson, Alfred. A Methodist Circuit Rider's 



Horseback Tour from Pennsylvania to Wiscon- 

 sin, 1885, in Wisconsin Historical Collections, 

 Vol. XV, pp. 264-29 1. 



5. Brunson, Mrs. C. C. Sketch of Pioneer Life 



Among the Indians, in Michigan Pioneer and 

 Historical Collections, Vol. XXVIII, pp. 161- 

 163. 



6. Buck, S. J. Some Materials for the Social His- 



tory of the Mississippi Valley in the Nine- 

 teenth Century, in Proceedings of the Missis- 

 sippi Valley Historical Association, Vol. IV 

 (1910-1911), pp. 139-151. 



7. Callender, G. S. Selections from the Economic 



History of the United States, pp. 617-665. 



8. Carr, C. V.The Illini: A Story of the Prairies, 



1904. 



9. Cole, F. E. Pioneer Life in Kansas, in Kansas 



Historical Society Collections, Vol. XII, pp. 

 353-358. 



10. Coman, Katherine. Economic Beginnings of the 



Far West, Vol. II, Chapter II. 



11. Coe, E. D. Rock River Pioneering (Wisconsin), 



in Wisconsin Historical Society Proceedings, 

 1907, pp. 189 and following. 



12. Commons, J. R. Documentary History of the 



American Industrial Society, Vol. VII, Intro- 

 duction. 



13. Coolbaugh, F. C. Reminiscences of the Early 



Days of Minnesota, 1851-1861, in Minnesota 

 Historical Collections, Vol. XV, pp. 479-496. 



14. Douglass, F. O.The Pilgrims of Iowa (1911), 



Chapters I to VII. 



15. Duffield, G. C. An Iowa Settler's Homestead, in 



The Annals of Iowa, Third Series, Vol. VI 



(1903-1905), pp. 206-215. 

 Frontier Church Going, 1837. Ibid, pp. 266- 



275. 

 Youthtime in Frontier Iowa. Ibid, Vol. VII 



(1905-1907). 347-360. 

 56 



