Coleridge Family Papers. Vol. dclxxxv. List of John Duke Coleridge's letters to Sir William Heathcote, compiled by Ernest Hartley Coleridge; c. 1905. The list gives the date of the letter and sometimes some indication of contents.
Coleridge Family Papers. Vol. dclxxxii. Letters selected by Ernest Hartley Coleridge for use in his Life and Correspondence of Lord Coleridge; 1856-1881. Some of the letters have been annotated in pencil indicating the sections to be used and elucidating the handwriting.
Coleridge Family Papers. Vol. dclxxxiii. Letters to John Taylor Coleridge; 20 March 1843 – 18 Dec. 1874. Also includes two letters to Coleridge from Caroline Elizabeth Cooke Trench (née Heathcote).