US National Archives
Nara: American Originals:exploring the Southwest: Don Diego De Vargas
This site from the National Archives and Records Administration, describes the colonization of the United States by the Spanish. Learn about Don Diego de Vargas, read his will, and view a photo of the area he colonized.
Curated OER
Wikipedia: National Historic Landmarks in New Mexico: Acoma Pueblo
Native American pueblo built atop a 367-foot (112 m) sandstone mesa.