1. University of Pennsylvania, Ms. Codex 564 DS ID: DS1549 Title: Chronicle Place: Florence Date: after 1555
2. Harvard University, MS Ital 182 DS ID: DS11040 Title: Versi lamentabili nella morte dello ill[ustrissi]mo et ex[cellentissim]o S[igno]r duca Alex[andr]o allo ill[ustrissi]mo et r[everendissi]mo signo[re] car[dina]le Cibo Date: ca. 1537
3. University of California, Berkeley, BANC MS UCB 254 DS ID: DS12408 Title: Apologia di Lorenzo di Pier Francesco de Medici Author: Lorenzino de' Medici Place: Italy Date: 1600s.