LINKS:



http://www.digisys.net/users/benwood/progressivism/webdoc3.htm
----A good overview of the muckraker's contributions to society.

http://mohawk.k12.ny.us/progressive/progressive.html
----A more in-depth coverage of the lives of both Upton Sinclair and Ida Tarbell as well as some other notable reformers.

http://www.bartleby.com/65/mu/muckrake.html
----A good summary for those who have no experience with the topic.