13. The Poetical Works of John Keats, chronologically arranged and edited, with a memoir, by Lord Houghton [Aldine edition of the British Poets]. London, 1876. 14. Letters of John Keats to Fanny Brawne, with Introduction and Notes by Harry Buxton Forman. London, 1878. A biographer cannot ignore these letters now that they are published: but their publication must be regretted by all who hold that human respect and delicacy are due to the dead no less than to the living, and to genius no less than to obscurity. 15. The Poetical Works and other Writings of John Keats. Edited with notes and appendices by Harry Buxton Forman. 4 vols., London, 1883. In this edition, besides the texts reprinted from the first editions, all the genuine letters and additional poems published in 3, 6, 9, 13, and 14 of the above are brought together, as well as most of the biographical notices contained in 1, 2, 4, 5, 7, 10, and 12: also a series of previously unpublished letters of Keats to his sister: with a great amount of valuable illustrative and critical material besides. Except for a few errors, which I shall have occasion to point out, Mr Forman's work might for the purpose of the student be final, and I have necessarily been indebted to it at every turn. 16. The Letters and Poems of John Keats. Edited by John Gilmer Speed. 3 vols., New York, 1883. 17. The Poetical Works of John Keats. Edited by William T. Arnold. London, 1884. The Introduction to this edition contains the only attempt with which I am acquainted at an analysis of the formal elements of Keats's style. 18. An Æsculapian Poet--John Keats: an article by Dr B. W. Richardson in the _Asclepiad_ for 1884 (vol. i. p. 134). 19. Notices and correspondence concerning Keats which have appeared at intervals during a number of years in the _Athenæum_. In addition to printed materials I have made use of the following unprinted, viz.:-- I. HOUGHTON MSS. Under this title I refer to the contents of an album from the library at Fryston Hall, in which the late Lord Houghton bound up a quantity of the materials he had used in the preparation of the _Life and Letters_, as well as of correspondence concerning Keats addressed to him both before and after the publication of his book. The chief contents are the manuscript memoir of Keats by Charles Brown, which was offered by the writer in vain to _Galignani_, and I believe other publishers; transcripts by the same hand of a few of Keats's poems; reminiscences or brief memoirs of the poet by his friends Charles Cowden Clarke (the first draft of the paper above cited as no. 10), Henry Stephens, George Felton Mathew, Joseph Severn, and Benjamin Bailey; together with letters from all the above, from John Hamilton Reynolds, and several others. For the use of this collection, without which my work must have been attempted to little purpose, I am indebted to the kindness of its owner, the present Lord Houghton.