1. University of Pennsylvania, Ms. Codex 103 DS ID: DS871 Title: Libellus super electionibus faciendis et earum ordinandis Author: Guillaume de Mandagout Place: France Date: between 1375 and 1425
2. University of Pennsylvania, Ms. Codex 86 DS ID: DS1707 Title: Summa de casibus conscientiae Place: France Date: 1598?