| 10 July 1815 |
|
Treaty of Subsidy between Great Britain and Anhalt-Dessau, Anhalt-Bernbourg and Anhalt-Coethen |
| 8 February 1853 |
8 February 1853 |
Accession of the Dukes of Anhalt to the Convention Concluded May 13, 1846, Between Great Britain and Prussia, For the Establishment of International Copyright |
| 16 April 1856 |
|
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 |