Article 1, Section 8, Clause 9
SEE ALSO:
Records of the Federal Convention, Farrand 1:95, 118, 231, 292; 2:38--39, 133, 144, 168, 313, 570, 595
Archibald Maclaine, North Carolina Ratifying Convention, 26 July 1788, Elliot 4:94
William Wirt, Tenure of Office of a Judge in Michigan, 21 Sept. 1824, 1 Ops. Atty. Gen. 696
The Founders' Constitution
Volume 3, Article 1, Section 8, Clause 9, Introduction
http://press-pubs.uchicago.edu/founders/documents/a1_8_9s6.html
The University of Chicago Press