1. University of Pennsylvania, Ms. Codex 829 DS ID: DS1681 Title: Miscellany Place: Italy Date: between 1459 and 1484
2. Newberry Library, VAULT folio Case MS 5170 DS ID: DS17716 Title: Letter Author: Francesco I de' Medici Place: Italy and Ferrara Date: 1559 [that is, 1560] Feb. 22.