Form EOIR-26 ("Notice of Appeal from a Decision of an Immigration Judge"): http://www.usdoj.gov/eoir/eoirforms/eoir26_0209.pdf

Form EOIR-26A ("Fee Waiver Request"): http://www.usdoj.gov/eoir/eoirforms/eoir26a.pdf

Board of Immigration Appeals Decisions: http://www.usdoj.gov/eoir/efoia/bia/biaindx.htm

District of Columbia Circuit Court of Appeals: http://www.cadc.uscourts.gov/internet/internet.nsf/

First Circuit Court of Appeals: http://www.ca1.uscourts.gov/

Second Circuit Court of Appeals: http://www.ca2.uscourts.gov/

Third Circuit Court of Appeals: http://www.ca3.uscourts.gov/

Fourth Circuit Court of Appeals: http://www.ca4.uscourts.gov/

Fifth Circuit Court of Appeals: http://www.ca5.uscourts.gov/

Sixth Circuit Court of Appeals: http://www.ca6.uscourts.gov/

Seventh Circuit Court of Appeals: http://www.ca7.uscourts.gov/

Eighth Circuit Court of Appeals: http://www.ca8.uscourts.gov/index.html

Ninth Circuit Court of Appeals: http://www.ca9.uscourts.gov/

Tenth Circuit Court of Appeals: http://www.ca10.uscourts.gov/

Eleventh Circuit Court of Appeals: http://www.ca11.uscourts.gov/index.php

Executive Office for Immigration Review: http://www.usdoj.gov/eoir/
(The government agency that runs the Immigration Courts and the Board of Immigration Appeals)

United States Citizenship and Immigration Services: http://www.uscis.gov/
(One of the government agencies that was created out of what used to be the INS)

United States Immigration and Customs Enforcement: http://www.ice.gov/graphics/
(Another government agency created out of the former INS)