00506cam a2200157 4500 243230204 TxAuBib 20041019120000.0 790123s1929||||||||||||||||||||||||eng|u Xerox TxAuBib Gregory, Jackson, 1882-1943. Sentinel of the desert [BOOK] / by Jackson Gregory. New York : Dodd, Mead, 1929. vi p., 1 l., 310 p ; 20 cm. 20010220.