1. Ohio State University, Spec.Rare.MS.MR.Frag.140 DS ID: DS11559 Title: Gradual Place: Anghiari and Italy Date: ca. 1200
2. Ohio State University, Spec.Rare.MS.MR.Frag.203 DS ID: DS11622 Title: Gradual Place: Italy Date: ca. 1450
3. Ohio State University, Spec.Rare.MS.MR.Frag.334 DS ID: DS11753 Title: Gradual Place: Siena and Italy Date: ca. 1450