The Illustrated Buffalo Express (Buffalo, NY, USA)

Daily newspaper published in Buffalo, New York. Republican in its politics, it was part owned and edited by Mark Twain between 1869 and 1871.

Sources
'When Mark Twain Was Editor of a Buffalo Paper'. New York Times, 30 June 1912.
McCullogh, Joseph P., and Janice McIntire-Strasburg, eds. Mark Twain at the 'Buffalo Express': Articles and Sketches by America's Favourite Humorist. Dekalb, Ill.: University of Northern Illinois Press, 1999.
Rude, Donald W., Kenneth W. Davis, and Marlene Salome. 'The American Serial Edition of The Nigger of the "Narcissus"' Conradiana 9/1 (Spring 1977): 35-46.