1. University of Missouri, RARE FO Z113.P3 item 9 DS ID: DS10306 Title: Sermons Author: Simon of Cremona Place: Germany Date: 1434; s. XV(2/4); 1425-1450
2. Ohio State University, Spec.Rare.MS.MR.Frag.340 DS ID: DS11759 Title: Pupilla oculi Author: John Burgh Place: England Date: ca. 1425