Boynton's Bret Harte.
Pemberton's The Life of Bret Harte.
Erskinels Leading American Novelists, pp. 325-379. (Harte.)
Canby's The Short Story in English, Chap. XIV. (Harte.)
Field's The Eugene Field Book, edited by Burt and Cable. (Contains autobiographical matter and Field's best juvenile poems and stories.)
Thompson's Eugene Field, 2 vols.
Field's The Writings in Prose and Verse of Eugene Field, Sabine Edition, 12 vols.
Garland's A Dialogue between James Whitcomb Riley and Hamlin Garland, in
Me duress Magazine, February, 1894.
In Honor of James Whitcomb Riley, with a Brief Sketch of his Life, by Hughes, Beveridge, and Others, Indianapolis: Bobbs-Merrill Company, 1906.
Clemens's Autobiography.