. . "Francisco de Coronado (Col)"@en . "Spanish conquistador who led the first European expedition into the American southwest. He was the first to observe the Grand Canyon and the Pueblos of New Mexico. Coronado was a careful organizer and a great scout who gleaned valuable information about a wide area."@en . "Spanish conquistador who led the first European expedition into the American southwest. He was the first to observe the Grand Canyon and the Pueblos of New Mexico. Coronado was a careful organizer and a great scout who gleaned valuable information about a wide area."@en . .