Social Law Library
The Social Law Library, founded in 1804, is the one of the oldest law libraries in the United States. It is located in the John Adams Courthouse at Pemberton Square in Boston, Massachusetts, the same building which houses the Massachusetts Supreme Judicial Court and the Massachusetts Appeals Court. Wikipedia*
On the C-SPAN Networks:
Social Law Library has hosted 1 event in the C-SPAN Video Library; the first program was a 2011 Speech.