Canada GSTC (Westlaw: GSTC-RPTS); 1992-current
Quick Reference - May 2004. Publication 901 is a quick reference guide that can tell you whether a tax treaty between the United States and a particular country offers a...
Lexis: CASES (1875-current)
Westlaw: ATR-RPTS (1970-current)
Print: KE5665.8 .C36;
Westlaw: CTC-RPTS; 1917-current.
1982-1999; subscription cancelled - LES.
U.S. Customs Court - Lexis: CUSTCT (1937-1980)
U.S. Court of Internatioanl Trade - Lexis: USCIT (1980-current)
Westlaw: CANTCC-CS (1983-current); Lexis: CANTCT (selected 1955-1992; complete 1993-current)