1. Harvard University, MS Lat 491 DS ID: DS10353 Title: Breviary Author: Catholic Church Date: circa 1450-1475.
2. Harvard University, MS Lat 485 DS ID: DS10359 Title: Breviary Author: Catholic Church Date: circa 1400-1500.
3. Harvard University, MS Richardson 39 DS ID: DS10460 Title: Breviary Author: Catholic Church Date: ca. 1500