Mark Twain-Howells letters
Subtitle: the correspondence of Samuel L. Clemens and William D. Howells, 1872-1910.
By: Edited by Henry Nash Smith and William M. Gibson with the assistance of Frederick Anderson.
Publisher: Belknap Press of Harvard University Press
Published: 1960
Place of publication: Cambridge
Language: eng
Number of pages: 948
Subjects: Twain, Mark, -- 1835-1910
Notes: "Calendar of letters": v. 2, p. 883-903.

"Index of works by Samuel L. Clemens and William D. Howells": v. 2, p. 943-948.

Bibliographical references included in "Note on editorial practice" (v. 1, p. xxi-xxv)