1. University of Chicago, Codex Ms. 1430 Bookmark DS ID: DS16919 Title: Grammatical text Place: Italy Date: between 1250 and 1450
2. Columbia University Rare Book & Manuscript Library, MS General 293 Bookmark DS ID: DS19237 Title: Grammatical text Author: Samuel David Luzzatto Place: Padova and Italy Date: ca. 1853.