I am asking for the third and possibly final time for any and all sources you have in classical nahuatl. Here's a few that I know of, but i'd greatly appreciate any addition any of you might be able to add:
Florentine Codex: https://florentinecodex.getty.edu/book/1/folio/1r?spTexts=&nhTexts=
Collection of poems: https://dn790000.ca.archive.org/0/items/ancientnahuatlpo00brinrich/ancientnahuatlpo00brinrich.pdf
the Relaciones originales by Chimalpahin: https://www.gutenberg.org/cache/epub/21802/pg21802-images.html