al-Hadīyah al-Saʻīdīyah fī al-ḥikmah al-tabīʻīyah

[A treatise on physics, commenced by Muḥammad Faḍl al-Ḥaqq and completed by his son, Muḥammad ʿAbd al-Ḥaqq. Edited, with a commentary entitled al-Tuḥfah al-ʿalīyah, by Muḥammad ʿAbd Allāh Bilgrāmī. To which is added an appendix by Sayyid Sulṭān Ḥasan Barelwī, containing a reply to the strictures of Muḥammad Saʿd Allāh Murādābādī upon different passages in Muḥammad Faḍl al-Ḥaqqʾs treatise.].