1. Letter (11 January, 1820) to [G. Canning] from Sir William Keir Grant. 2. Two letters (29 March and 11 July, 1823) to G. Canning from ‘Mahommed Saulih’. 3. ‘Substance of a Petition addressed by the Mirza Shah Meer Khan to Mr Canning - 14 December, 1824’ (16 December, 1824). From [Sir Willia...