1. Columbia University Rare Book & Manuscript Library, MS X893 Sa44 DS ID: DS19330 Title: Hebrew texts Author: Shemuʼel ben Mosheh Ḥayyim Place: undetermined Date: 18--
2. Columbia University Rare Book & Manuscript Library, MS X893 M53 DS ID: DS19764 Title: Hebrew texts Author: Natan ben Yehudah Meyuḥas Place: undetermined Date: 17--