1. Newberry Library & Western Michigan University, VAULT Case MS 198 & Newberry / WMU MS 4 DS ID: DS6379 Title: Breviary Author: Catholic Church Place: Germany Date: approximately 1490].
2. Newberry Library, VAULT Case MS 142 DS ID: DS18210 Title: Psalter Author: Cologne Charterhouse Place: Germany Date: 1470?