“Swift, deep and wide ran the Río Grande through the San Luis Valley. Untapped by irrigation, crossing the Río Grande was a death defying experience for anyone who attempted it. The 1694 de Vargas entrada is the first record of a Spaniard . . . — — Map (db m294494) HM
“Swift and wide ran the Rio Grande through the San Luis Valley. Untapped by irrigation, crossing the Rio Grande was a death defying experience for anyone who attempted it. The 1694 de Vargas entrada is the first record of a Spaniard successfully . . . — — Map (db m294497) HM