1. Columbia University Rare Book & Manuscript Library, MS X893 Z8 v.1 no.12 DS ID: DS18610 Title: Talmudic text Place: undetermined Date: 16--
2. Columbia University Rare Book & Manuscript Library, MS X893 J16 DS ID: DS18968 Title: Responsa and Novellas Author: Jacob Meyer Place: France Date: 17--