1. Columbia University Rare Book & Manuscript Library, MS X893 Z8 v.3 no.3 DS ID: DS18573 Title: Hebrew texts Author: Tsiporah de Forno Place: Israel Date: 1866.
2. Columbia University Rare Book & Manuscript Library, MS X893 M586 DS ID: DS18707 Title: Fees Place: undetermined Date: 1653
3. Columbia University Rare Book & Manuscript Library, MS X893.19 Sh3 DS ID: DS19607 Title: Fees Place: undetermined Date: 1578