1. University of California, Berkeley, BANC MS UCB 44 DS ID: DS12617 Title: El conquisto di Pisa Author: Gino Capponi Place: Tuscany Date: between 1570 and 1575
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.