Sources list for URBANIZATION PROGRESSIVE ERA

Sage, Henry J. 2004. "The Progressive Era," in History 122: Modern American History. Northern Virginia Community College. Accessed via the Internet 11/14/04. <http://www.nvcc.edu/home/nvsageh/Hist122/topics/Progressive.htm >
The Progressive Movement

Sage, Henry J. 2004. "The Progressive Era," in History 122: Modern American History. Northern Virginia Community College. Accessed via the Internet 6/8/04. <http://www.nv.cc.va.us/home/nvsageh/Hist122/Part2/Progressive.htm>
Progressivism

Forcey, Charles. The Crossroads of Liberalism: Croly, Weyl, Lippmann and the Progressive Era, 1900-1925. UK: Oxford University Press, 1961.
The Concept of American Isolationism

Forcey, Charles. The Crossroads of Liberalism: Croly, Weyl, Lippmann and the Progressive Era, 1900-1925. UK: Oxford University Press, 1961.
American Isolationism

"The American Experience: The Progressive Era 1900-1918." Accessed 12 April 2004. <http://www.pbs.org/wgbh/amex/eleanor/peopleevents/pande08.html>
Significant Events in American History