1. Columbia University Rare Book & Manuscript Library, MS X893 M6869 Bookmark DS ID: DS19168 Title: Hebrew texts Author: Moshe Yosef Mordechai Meyuchas Place: undetermined Date: 18--
2. Columbia University Rare Book & Manuscript Library, MS X893.19 M68 Bookmark DS ID: DS20033 Title: Hebrew texts Place: Greece Date: between 1850 and 1900?