1. Lehigh University, SC MS 0431 GU 4C DS ID: DS30393 Title: Binding fragment and Sentences Author: Peter Lombard Place: England Date: ca. 1280
2. Free Library of Philadelphia, Lewis E 167 DS ID: DS4515 Title: Tractatus moralis de virtutibus Author: William Perault Place: England and France Date: 1385-1399