Rhode Island v. Massachusetts

Rhode Island v. Massachusetts, 37 U.S. (12 Pet.) 657 (1838), was a United States Supreme Court case in which the Court asserted its original jurisdiction over a suit in equity by one state against another over their shared border. The case involved a boundary dispute between Massachusetts and Rhode Island dating back to colonial times. Daniel Webster was involved in the case representing Massachusetts.

Rhode Island v. Massachusetts
Supreme Court of the United States
Decided February 21, 1838
Full case name	The State of Rhode Island and Providence Plantations, Complainants v. The Commonwealth of Massachusetts, Defendant
Citations	37 U.S. 657 (more) 12 Pet. 657; 9 L. Ed. 1233; 1838 U.S. LEXIS 372
Holding
Supreme Court has original jurisdiction over a suit by one state against another over their shared border
Court membership
Chief Justice Roger B. Taney Associate Justices Joseph Story · Smith Thompson John McLean · Henry Baldwin James M. Wayne · Philip P. Barbour John Catron · John McKinley
Case opinions
Majority	Baldwin, joined by Thompson, McLean, Wayne, Catron, McKinley
Concurrence	Barbour
Dissent	Taney
Story took no part in the consideration or decision of the case.