1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 1082 DS ID: DS9931 Title: Die vierundzwanzig alten Author: Otto of Passau Place: Germany Date: 1431
2. University of California, Berkeley, BANC MS UCB 21 DS ID: DS12300 Title: Calligraphy Author: Stephan Brechtel Place: Nuremberg Date: 1571