Hitos techos sobre el [?] de Doctor y licenciado en medicina [?] se dio y confiere del Doctor a Doctor Vicente Ferren Gonzales, 1716, Box: 3, Folder: 23. Manuscripts relating to Guatemala and Central America, MS 187. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/548543 Accessed May 13, 2024.