51. Columbia University Rare Book & Manuscript Library, MS Or 253 DS ID: DS6707 Title: Qurʼan Place: Iran and India Date: 17--?-18--?
52. Columbia University Rare Book & Manuscript Library, MS Or 355 DS ID: DS6709 Title: Kitāb nafīs yufṣaḥu fīhi ʻan al-lughah al-Turkīyah Date: between 1750 and 1850?