1. Columbia University Rare Book & Manuscript Library, MS X893 H35 DS ID: DS19075 Title: Lexicographical text Author: Shemuʾel ben Elḥanan Yaʿaḳov Archevolti Place: undetermined Date: 15--
2. Columbia University Rare Book & Manuscript Library, MS X893 H35 DS ID: DS19077 Title: Hebrew linguistic texts Place: undetermined Date: 15--