U.S. Constitution
http://www.law.cornell.edu/constitution

U.S. Code
http://www.law.cornell.edu/uscode/text

Code of Federal Regulations
http://www.law.cornell.edu/cfr/text

Glossary
http://www.uscourts.gov/Common/Glossary.aspx

Understanding the Federal Courts
http://www.uscourts.gov/FederalCourts.aspx

Local Rules for the U.S. District Court for the District of Delaware
https://www.ded.uscourts.gov/local-rules

Federal Rules of Civil Procedure
http://www.law.cornell.edu/rules/frcp/

Federal Rules of Criminal Procedure
http://www.law.cornell.edu/rules/frcrmp/

Federal Rules of Appellate Procedure
http://www.uscourts.gov/uscourts/rules/appellate-procedure.pdf

Federal Rules Governing Section 2254 and Section 2255 Cases (Habeas Corpus)
http://www.uscourts.gov/uscourts/rules/2254-2255.pdf

Federal Rules of Evidence
http://www.law.cornell.edu/rules/fre/

Local Rules for the U.S. Court of Appeals for the Third Circuit
http://www.ca3.uscourts.gov/legacyfiles/2011_LAR_Final.pdf