121. University of Chicago, Codex Ms. 1493 DS ID: DS16932 Title: Ledger Place: undetermined Date: Meiji 18 [1885
122. Newberry Library, VAULT oversize Case MS 27 DS ID: DS18227 Title: Ledger and Memorial book Author: Pepo d'Antonio di Lando Degli Albizzi Place: Florence Date: 1339-1360?