http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
list of Spanish Residencias in the archives of the Indies 1516-1775
administrative judicial reviews of colonial officials in the American Indies, Philippine and Canary Islands
compiled for the Library of Congress by José María de la Peña y de la Cámara
Fundación Alfredo Harp Helú Oaxaca Biblioteca de Investigación Juan de Córdova