Chapter II; Part II, pp. 112-116, 121-130, 

 159. 



13. Turner, F. J. Rise of the New West, in The 



American Nation, Vol. XIV, Chapters II, III, 

 VI. 



14. Wright, C. W Wool-Growing and the Tariff. 



Harvard Economic Studies, Vol. V, Chapters 

 III, IV, V. 



15. Eighth Census of the United States, 1860. Vol- 



ume on Agriculture published in 1864. Intro- 

 duction pp. viii-cxxix. Exceedingly valuable 

 for the following: Agricultural Implements, 

 pp. viii-x ; Cereals (wheat, corn, oats, rye, bar- 

 ley, and buckwheat), pp. xi-lxxiv; Minor 

 Crops (peas and beans, Irish potatoes, sweet 

 potatoes), pp. Ixxiv-lxxxii ; Dairy products, 

 pp. Ixxxii-lxxxvi ; Wool, pp. Ixxxvi-lxxxix ; 

 Flax, pp. Ixxxix-xciii; Cotton, pp. xciii, xciv; 

 Rice, pp. xciv, xcv; Hops, pp. xcv, xcvi; 

 Tobacco, pp. xcvi-xcviii; Cane sugar, Maple 

 sugar, Sorghum Molasses, and Honey, pp. 

 xcix-ci; Beet sugar, pp. ci-cviii; Live stock 

 (horses and mules, cattle, sheep, and swine), 

 pp. cix-cxxix. Study especially the distribu- 

 tion of products according to geographic sec- 

 tions, and note the growing differentiation be- 

 tween northern agriculture under a system of 

 small farms and free labor and southern agri- 

 culture under a system of large plantations 

 and slave labor. 



16. Annual Report of the Commissioner of Patents, 



1839 to 1862. The Agricultural reports of 

 the government were printed as a part of the 

 reports of the Commissioner of Patents during 

 this period. 



17. Annual Reports of the State Departments of 



Agriculture to 1860. For Iowa, see the Re- 

 ports of the Iowa Agricultural Society, from 

 1854 to 1860. 



45 



