American Literature

http://www.wsu.edu/~campbelld/amlit/

http://www.google.com/search?q=timeline+of+american+literature&btnG=Search&hl=en&client=safari&rls=en&sa=2

http://www.heidelberg.edu/~dkimmel/american/1950.html

http://people.heidelberg.edu/~dkimmel/american/timeline.html