00496cam a2200157 4500 62125354 TxAuBib 20011222120000.0 011222s1912||||||||||||||||||||||||eng|u TxAuBib Grey, Zane. Riders of the Purple Sage / by Zane Grey; illustrations by Douglas Duer. New York : Grosset & Dunlap, 1912. 335 p., [4] leaves of plates : ill. ; 20 cm. 20011222.