00703cam a2200229 4500 62124638 TxAuBib 20011210120000.0 011210s1966||||||||||||||||||||||||eng|u 66010713 9780448089454 0448089459 DLC FBA OCL IFK TxAuBib Dixon, Franklin W. The mystery of the spiral bridge / by Franklin W. Dixon. New York : Grosset & Dunlap, 1966. 177 p. : ill. ; 20 cm. Hardy Boys (mysteries, The) 20011210. Mystery and detective stories. The Hardy Boys (mysteries.)