Memoirs of a Picture Containing the Adventures of Many Conspicuous Characters and Interspersed with a Variety of Amusing Anecdotes of Several Very Extraordinary Personages Connected with the Arts : Including a Genuine Biographical Sketch of that Celebrated Original and Eccentric Genius, the Late Mr. George Morland ... : to which is Added a Copious Appendix, Embracing Every Interesting Subject Relative to Our Justly Admired English Painter and His Most Valuable Works