Article 4, Section 2, Clause 2
SEE ALSO:
An Act to Provide for the Government of the Territory Northwest of the River Ohio, 1 Stat. 50 (1789)
Charles Lee, Extradition, 14 Mar. 1798, 1 Ops. Atty. Gen. 83
Levi Lincoln, Barratry on Private Property in Europe, 29 Oct. 1802, 1 Ops. Atty. Gen. 123
Matter of Washburn, 4 Johns. Ch. 106 (N.Y. 1819)
Short v. Deacon, 10 Serg. & Rawle 125 (Pa. 1823)
Roger B. Taney, Extradition, 16 April 1833, 2 Ops. Atty. Gen. 559
The Founders' Constitution
Volume 4, Article 4, Section 2, Clause 2, Introduction
http://press-pubs.uchicago.edu/founders/documents/a4_2_2s10.html
The University of Chicago Press