Anglo-American relations 1 Coal trade 1 Customs administration--United States 1 Franco-American relations 1 International trade--19th century 1 Slavery--America--Historiography 1 Slavery--Great Britain--History 1 more ... Slavery--Law and legislation--Great Britain--Colonies 1 Slavery--Law and legislation--United States--History 1 Slavery--United States--History 1 Tariffs--Law and legislation 1 Treaties, etc.--United States--Algiers--1815 1 less ...