Autograph letter signed.
90x 100 mm. 1 page. With autograph address.
To his mother, Mary Calvert Leake: "It will give great pleasure to wait on you tomorrow at 7 [...]".
Previously in the collection of the English novelist Catherine Hutton (1756-1846), with a few biographical notes in her handwriting.
Mounted on backing paper with traces of former mounting on verso.