00637cam a2200205 4500 153187826 TxAuBib 20040412120000.0 950314s1917||||||||||||||||||||||||eng|u (OCoLC)2576422 MvI MvI TxAuBib Pierce, Frank C, 1858-1918, (Frank Cushman.) A brief history of the Lower Rio Grande Valley. G. Banta, 1917. 200p. : photos, map. 20040412. Texas' Last Frontier. Texas History Rio Grande Valley. TXJOU