LS in French, signed 'Guillaume,' one page, 8.5 x 10.5, June 27, 1850. The King writes to the King of the Two Sicilies. William III thanks his 'brother' for sending him the announcement of the marriage of Prince Francois de Paul, Count of Trapani, to Princess Maria Isabelle Annonciade. In fine condition. Accompanied by the original transmission envelope. RRAuction COA.
