Autograph Letter, in the third person, to Mr. Davis at Bushey Park, thanking him for the report, discussing the progress of a patient, and other matters. 13 lines on 1 page 8 x 6 inches, laid down, with the integral address leaf, a few old stains. 5 September, no year given. Uncommon. The Princess Sophia (Sophia Matilda,1777-1848), the twelfth child and fifth daughter of King George III and Queen Charlotte.