Bibliography

1.)  Heffner, Richard D. A Documentary History of the United States. New York: Penguin Bookls USA
       Inc., 1991.

2.)  Nash, Gary B. and Jeffery, Julie Roy. The American People: Creating a Nation and a Society.
       New York:  Harper Collins College Publishers, 1994 .

3.)  Newman, John J., Schmalbach, John M. United States History: Preparing for the Advanced
      Placement Examination. New York.