1. University of Pennsylvania, Ms. Codex 284 DS ID: DS1484 Title: Account book Author: Gisberto Orlandi Place: Italy Date: 1554-1620.
2. Newberry Library, VAULT oversize Ayer MS 2190 DS ID: DS17725 Title: Account book Place: Alta VerapazBaja VerapazGuatemala Date: 1606 March 31-1606 Sept. 22.