1. University of Pennsylvania, LJS 61 Title: Writs Author: Richard II of England Place: London Date: 1407-1427
2. University of Pennsylvania, Ms. Codex 1063 Title: Book of hours : use of Sarum. Author: Catholic Church Place: London Date: [1450-1460?]
3. University of Pennsylvania, Oversize Ms. Roll 1066 Title: Genealogical chronicle Place: London Date: [circa 1461]
4. Princeton University, Princeton MS. 100. Title: Canterbury tales Place: London Date: between 1400 and 1500
5. Boston Public Library, MS q Med.139 Title: Book of hours : use of Sarum : in Latin]. Author: Catholic Church Place: London Date: ca. 1450