1. Newberry Library, VAULT Case MS 175 Bookmark DS ID: DS17703 Title: Religious texts Author: Heinrich Reicher Date: 1450.
2. Newberry Library, VAULT folio Case MS 5229 Bookmark DS ID: DS17747 Title: Carta ejecutoria Author: García de Bargas Carvaja Place: Valladolid Date: 1620 Aug. 20.