University of Pennsylvania Legal History Consortium
- Promotes interdisciplinary research, scholarship and education in law and history, with a focus on the American legal past. Conference and speakers series information, paper submission guidelines, affiliated faculty, and research resources available.
- http://www.law.upenn.edu/legalhistory/

The Stair Society
- Encouraging the study knowledge of Scottish law through the publication of original documents and reprinting of rare works. Information on publications, membership, historians, and scholarships.
- http://www.stairsociety.org

The Supreme Court Historical Society
- Founded by Chief Justice Warren Burger in 1974, the Society has compiled more than 400 full-text Supreme Court arguments, the United States Constitution, and the Bill of Rights.
- http://www.supremecourthistory.org/