00890cam a2200241 4500 121308872 TxAuBib 20060630120000.0 721122s1970||||||||||||||||||||||||eng|u 73119043 /AC 9780448089218 0448089211 TxAuBib Dixon, Franklin W. The clue of the broken blade [HC] / by Franklin W. Dixon. New York : Grosset & Dunlap, [1970] 178 p. : illus ; 20 cm. His Hardy boys mystery stories While searching for the guard end of a broken saber that will solve one mystery, the Hardy brothers become involved with a gang of bank robbers. 20060630. Detective and mystery stories Juvenile fiction. His Hardy boys mystery stories.