55 – Tasmiyat Rijāl Ṣaḥīḥ Muslim alladhīna Infarada Bihim ʿan al-Bukhārī (Identification of the narrators in Ṣaḥīḥ Muslim who are not shared by al-Bukhārī) (Lālahlī Library, Istanbul: 2089).
56 – Taqyīd al-Muhmal (Clarifying neglected names).
57 – al-Talwīḥ bi-Man Sabaqa wa-Laḥiqa (A hint concerning those who came earlier and those who came later).
58 – Juzʾ Arbaʿah Taʿāṣarū (A treatise on four contemporaries).
59 – Duwal al-Islām (The Islamic Dynasties) (printed, Hyderabad: 1337 AH).
60 – Dīwān al-Ḍuʿafāʾ wa-al-Matrūkīn (Register of the weak and discredited narrators) (printed).
61 – Dhikr man Ishtahara bi-Kunyatihi min al-Aʿyān (Those notables best known by their kunya) (Chester Beatty, Dublin: Collection 3458).
62 – Dhikr man Yuʾtaman Qawluhu fī al-Jarḥ wa-al-Taʿdīl (A record of those whose judgement in criticism and endorsement is trusted) (Aya Sofya: 2953).
63 – Dhayl al-Ishārah ilā Wafayāt al-Aʿyān (Supplement to “A Pointer to the Deaths of Notables”).
64 – Dhayl Duwal al-Islām (Supplement to “The Islamic Dynasties”) (printed, Hyderabad: 1337 AH).
65 – Dhayl Siyar Aʿlām al-Nubalāʾ (Supplement to “Lives of the Nobles”).
66 – Dhayl Dīwān al-Ḍuʿafāʾ wa-al-Matrūkīn (Supplement to the “Register of the Weak and Discredited Narrators”) (al-Ẓāhiriyyah: Collection 369 hadith).
67 – Dhayl Kitāb al-Ḍuʿafāʾ li-Ibn al-Jawzī (Supplement to Ibn al-Jawzī’s “Book of the Weak”).
68 – al-Dhayl ʿalā Dhayl Kitāb al-Ḍuʿafāʾ li-Ibn al-Jawzī (A second supplement to Ibn al-Jawzī’s “Book of the Weak”).
69 – Dhayl al-ʿIbar fī Khabar man ʿAbar (Supplement to “Lessons Drawn from the Accounts of Those Who Took Heed”) (printed, Kuwait – undated).
70 – al-Radd ʿalā Ibn al-Qaṭṭān (Refutation of Ibn al-Qaṭṭān) (an abridged version (1) is preserved in al-Ẓāhiriyyah: Collection 70).