1. Columbia University Rare Book & Manuscript Library, MS X893 So4 DS ID: DS18475 Title: Hebrew texts Author: Solomon Dubno Place: undetermined Date: 1830.
2. Columbia University Rare Book & Manuscript Library, MS X893.1 BJ B473 DS ID: DS19287 Title: Book of Proverbs Place: undetermined Date: 11--
3. Columbia University Rare Book & Manuscript Library, MS X893 B4793 DS ID: DS19626 Title: Psalms Place: undetermined Date: 12--