• 1 WHS State Archives Preservation Facility

• 13 Books
• 1 Journals, Magazines, Newspapers

• 2 Social problems
• 1 Burns, Robert, 1759-1796
• 1 Capitalism
• 1 Catholicity
• 1 Christian union
• 1 Church
• 1 Foster, George Burman, 1858-1918
• 1 Inventions
• 1 Labor
• 1 Labor movement
• 1 Labor unions
• 1 Land tenure
• 1 Philosophy
• 1 Realism in art
• 1 Realism in literature
• 1 Social aspects
• 1 Voltaire, 1694-1778
• 1 Working class

• 2 Debs, Eugene V. (Eugene Victor), 1855-1926
• 1 Brandes, Georg, 1842-1927
• 1 Darrow, Clarence, 1857-1938
• 1 De Leon, Daniel, 1852-1914
• 1 Hoffman, C. B
• 1 Hugo, Victor, 1802-1885
• 1 Jaurès, Jean, 1859-1914
• 1 Kropotkin, Petr Alekseevich, kni︠a︡zʹ, 1842-1921
• 1 Lafargue, Paul, 1842-1911
• 1 McNeal, T. A. (Thomas Allen), 1853-1942
• 1 Moritzen, Julius, 1863-1946
• 1 Morris, William, 1834-1896
• 1 Parton, James, 1822-1891
• 1 Shaw, Bernard, 1856-1950
• 1 Sinclair, Upton, 1878-1968
• 1 Spencer, Herbert, 1820-1903
• 1 Steinmetz, Charles Proteus, 1865-1923
• 1 Wells, H. G. (Herbert George), 1866-1946
• 1 Wentworth, Franklin H. (Franklin Harcourt), 1866-

• 14 English

• 1 United States

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