00884cam a2200241 4500 47020665 TxAuBib 20090101120000.0 210517s2008||||||||||||||||||||||||eng|u 9781423105190 Hardcover $15.99 1423105192 Hardcover $15.99 TxAuBib Avi, 1937- Hard Gold : The Colorado Gold Rush of 1859 : A Tale of the Old West. 1st ed. New York : Hyperion Books for Children, 2008. 229 pages : ill., maps ; 21 cm. 20090101. Gold mines and mining Colorado Juvenile fiction. Frontier and pioneer life Colorado Juvenile fiction. Colorado Gold discoveries Juvenile fiction. Western stories. gsafd