Uniform Title Treaties, etc. United States, 1997 September 19 (Cultural property) Title Cultural property [electronic resource] : agreement between the United States of America and Mali, signed at Washington, September 19, 1997 with appendix, and agreement extending the agreement, effected by exchange of notes at Bamako, September 11 and 17, 2002, and agreement extending the agreement, as extended, effected by exchange of notes at Bamako, September 11 and 17, 2007.