Agreement between the Government of the United States of America and the Government of the Republic of Colombia Concerning the Imposition of Import Restrictions on Categories of Archaeological and Ethnological Materials of the Republic of Colombia (2021 March 4).
Date
[2021?]
Series
Treaties and other international acts series ; 21-310
Memorandum of Understanding between the Government of the United States of America and the Government of the Republic of Costa Rica Concerning the Imposition of Import Restrictions on Categories of Archaeological Material of Costa Rica (2021 January 15)
Date
[2021?]
Series
Treaties and other international acts series ; 21-115
Agreement between the Government of the United States of America and the Government of the Republic of Peru Concerning the Imposition of Import Restrictions on Categories of Archaeological and Ethnological Material of Peru (2022 September 30)
Date
[2022?]
Series
Treaties and other international acts series ; 23-427
Memorandum of Understanding between the Government of the United States of America and the Government of Peru Concerning the Imposition of Import Restrictions on Archaeological Material from the Prehispanic Cultures and Certain Ethnological Material from the Colonial Period of Peru (1997 June 9). Protocols, etc., (2022 May 5).
Date
[2022?]
Series
Treaties and other international acts series ; 22-511.1
Memorandum of Understanding between the Government of the United States of America and the Government of the Republic of Guatemala Concerning the Imposition of Import Restrictions on Categories of Archaeological and Ethnological Material of Guatemala (2022 September 19).
Date
[2022?]
Series
Treaties and other international acts series ; 22-929