00723cam a2200217 4500 91652138 TxAuBib 20061207120000.0 080111s2008||||||||||||||||||||||||eng|u 24252 Project Gutenberg PGUSA eng TxAuBib Optic, Oliver. Four Young Explorers or, Sight-Seeing in the Tropics [Gutenberg] / by Oliver, 1822-1897 Optic; illustrated by A. B. Shute. Project Gutenberg, 2008. Freely available. Electronic text. Adventure stories. Voyages and travels -- Juvenile fiction. Shute, A. B., Illustrator. http://www.gutenberg.org/license Rights TXTLL