1. University of Pennsylvania, Ms. Coll. 742 Folder 109 DS ID: DS1810 Title: Legal documents Author: Roman Catholic Diocese of Osma-Soria Date: 1464.
2. University of California, Berkeley, BANC MS UCB 143 v.117 DS ID: DS12753 Title: Chronici henrrici quarti Regis Castelle Place: Spain Date: 15--