1. Columbia University Rare Book & Manuscript Library, X892.8 M31 DS ID: DS6673 Title: Persian calligraphy Place: Iran Date: 1650-1750?
2. Columbia University Rare Book & Manuscript Library, X892.8 M311 DS ID: DS6689 Title: Persian calligraphy Author: Fadwá Gulāb Rāʼī Place: Āgra and India Date: 1823-1858?