Union Catalogue of Manuscripts from the Islamicate World

Commentary on a takhmīs (probably that by Muḥammad ibn ʻAbd al-ʻAzīz al-Warrāq al-Lakhmī al-Qurṭubī d. 1281 ) of al-Qaṣāʼid al-Witrīyah of Witrī, Muḥammad ibn Rashīd, d. 1263 or 4

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.