The Mark Twain papers /
Twain, Mark,1835-1910.
Blair, Walter.
Coney, Donald.
Smith, Henry Nash.
Anderson, Frederick.
Hill, Hamlin.
Rogers, Franklin R.
Tuckey, John S.
Berkeley, Calif.,
1967.
Letters to his publishers, 1867-1894. Edited by Hamlin Hill. Satires & Burlesques. Edited by Franklin R. Rogers. Which was the dream? and other symbolic writing. Edited by John S. Tuckey.