I need to find w-2 forms dating back to 2004 on taxes that have yet to be filled but I don't remember all employers?

Read this
Your U.S. Tax Return: Missing Forms W-2, 1099-Misc, 1099-Int, 1099-R (http://taxipay.blogspot.com/2008/05/missing-forms-w-2-1099-misc-1099-int.html)