01132cam a2200313 4500 606411338 TxAuBib 20151006120000.0 780814s1979||||||||||||||||||||||||eng|u 78012405 /AC 9780525410607 0525410600 (OCoLC)4195086 TxAuBib Olney, Ross Robert, 1929- They said it couldn't be done / Ross R. Olney. 1st ed. New York : Dutton, 1979. 134 p. : ill. ; 19 x 24 cm. Includes index. Bibliography: p. 130. Describes 10 feats of engineering that were believed to be impossible including the construction of the Brooklyn Bridge, the Empire State Building, the Hoover Dam, and the landing on the Moon. 20110915. Civil engineering. Civil engineering. United States Juvenile literature. Space flight to the moon. Space flight to the moon. Juvenile literature. TXNAV