The Founders' Constitution
Volume 3, Article 1, Section 10, Clause 1, Document 15
http://press-pubs.uchicago.edu/founders/documents/a1_10_1s15.html
The University of Chicago Press
Article 1, Section 10, Clause 1
Document 15
Farmers & Mechanics' Bank v. Smith
3 Serg. & Rawle 63 Pa. 1816(See 1.8.4 [bankruptcy], no. 8 )
The Founders' Constitution
Volume 3, Article 1, Section 10, Clause 1, Document 15
http://press-pubs.uchicago.edu/founders/documents/a1_10_1s15.html
The University of Chicago Press