Article 3, Section 2, Clause 2
Document 10
Cherokee Nation v. Georgia
5 Pet. 1 1831(See 1.8.3 [Indians], no. 10 )
The Founders' Constitution
Volume 4, Article 3, Section 2, Clause 2, Document 10
http://press-pubs.uchicago.edu/founders/documents/a3_2_2s10.html
The University of Chicago Press