00661cam a2200205 4500 91686056 TxAuBib 20061207120000.0 040703s2004||||||||||||||||||||||||eng|u 3177 Project Gutenberg PGUSA eng TxAuBib Twain, Mark, 1835-1910. Roughing It [Gutenberg] / by Mark, 1835-1911 Twain. Project Gutenberg, 2004. Freely available. West (U.S.) -- Description and travel. Twain, Mark, 1835-1910 -- Travel. Authors, American -- 19th century -- Biography. http://www.gutenberg.org/license Rights TXTLL