2. Western Michigan University, WMU MS 179 Title: Breviary Author: Catholic Church Place: Ferrara Date: between 1425-1450].
3. Saint Louis University, VFL MS 002 Title: Breviary Author: Catholic Church Place: Ferrara Date: 1441-1448
4. Harvard University, MS Typ 301 Title: Breviary Author: Catholic Church Date: between 1441 and 1448