Scherer, "Cotton as a World Power" (1916); E.C.Bates, "The Story of the Cotton Gin" (1899), reprinted from "The New England Magazine", May, 1890; and Eugene Clyde Brooks, "The Story of Cotton and the Development of the Cotton States" (1911).
CHAPTER III For an account of James Watt's achievements, see J.Cleland, "Historical Account of the Steam Engine" (1825) and John W.Grant, "Watt and the Steam Age" (1917).

On Fulton: R.H.Thurston, "Robert Fulton" (1891) in the "Makers of America" series; A.C.Sutcliffe, "Robert Fulton and the 'Clermont'" (1909); H.W.Dickinson, "Robert Fulton, Engineer and Artist; His Life and Works" (1913).

For an account of John Stevens, see George Iles, "Leading American Inventors" (1912), and Dwight Goddard, "A Short Story of John Stevens and His Sons in Eminent Engineers" (1905).
See also John Stevens, "Documents Tending to Prove the Superior Advantages of Rail-Ways and Steam-Carriages over Canal Navigation" (1819.), reprinted in "The Magazine of History with Notes and Queries", Extra Number 54 (1917).

On Evans: "Oliver Evans and His Inventions," by Coleman Sellers, in "The Journal of the Franklin Institute", July, 1886, vol.CXXII.
CHAPTER IV On the general subject of cotton manufacture and machinery, see: J.L.
Bishop, "History of American Manufactures from 1608 to 1860", 3 vols.
(1864-67); Samuel Batchelder, "Introduction and Early Progress of the Cotton Manufacture in the United States" (1863); James Montgomery, "A Practical Detail of the Cotton Manufacture of the United States of America" (1840); Melvin T.Copeland, "The Cotton Manufacturing Industry of the United States" (1912); and John L.Hayes, "American Textile Machinery" (1879).

Harriet H.Robinson, "Loom and Spindle" (1898), is a description of the life of girl workers in the early factories written by one of them.