| 24 November 1837 |
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Convention between Great Britain and France and Tuscany containing the Accession of the Grand Duke of Tuscany to Two Conventions between Great Britain and France, for the more effectual Suppression of the Slave Trade |
| 5 April 1847 |
|
Treaty of Commerce and Navigation, between Great Britain and Tuscany |
| 30 December 1854 |
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Convention between Great Britain and Tuscany, for the Reciprocal Opening of the Coasting Trade |
| 16 April 1856 |
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Declaration respecting Maritime Law, signed by the Plenipotentiaries of Great Britain, Austria, France, Prussia, Russia, Sardinia, and Turkey, assembled in Congress at Paris - April 16, 1856 |