D'Acugna, Christopher. "A Map of the Provinces Paraguay and Tucuman with the River Plate." Map. 1698. Accessed March 10, 2022. https://jcb.lunaimaging.com/luna/servlet/detail/JCBMAPS~1~1~5556~115901221:A-Map-of-the-Provinces-Paraguay-and?sort=normalized_date%2Cfile_name%2Csource_author%2Csource_title#

D'Acugna, Christopher. "A Map of the Provinces Paraguay and Tucuman with the River Plate." Map. 1698. Accessed March 10, 2022. https://jcb.lunaimaging.com/luna/servlet/detail/JCBMAPS~1~1~5556~115901221:A-Map-of-the-Provinces-Paraguay-and?sort=normalized_date%2Cfile_name%2Csource_author%2Csource_title#