Ibn al-Hāʼim, Aḥmad ibn Muḥammad, d. 1412

3 works by 3 authors on the subjects of Algebra and Mathematics — 1599 MS. Selden Superius 65

1 copy of Irshād al-ṭullāb ilá wasīlat al-ḥisāb by Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, b. 1423 — c. 1600? MS. Pococke 90

13 works by 11 authors on the subjects of Astrology, Arabic alphabet, Mysticism, Nile River, Didactic poetry, Koran, Arithmetic, Astronomical instruments, Mathematics, Astronomy, and Calendars MS. Huntington 192

9 works by 7 authors on the subjects of Arithmetic, Inheritance and succession, Islamic law, Shafiites, Algebra, and Weights and measures — Multiple dates MS. Huntington 194

1 copy of Irshād al-ṭullāb ilá wasīlat al-ḥisāb by Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, b. 1423 — 1639 MS. Huntington 570

1 copy of al-Nuzhah [Nuzhat al-ḥussāb] fī ʻilm al-ḥisāb by Ibn al-Hāʼim, Aḥmad ibn Muḥammad, d. 1412 MS. Ouseley 96

4 works by 4 authors on the subjects of Arithmetic, Calendars, Astronomy, Geometry, and Philosophy — 1597 MS. Arab. f. 65

4 works by 3 authors on the subjects of Islam, Arithmetic, and Inheritance and succession — 1559 MS. Marsh 640

5 works by 3 authors on the subjects of Medicine, Hadith, Islamic law, Inheritance and succession, and Arabic poetry MS. Pococke 245

2 works by 2 authors on the subjects of Logic and Arithmetic MS. Marsh 51

1 copy of al-Wasīlah fī ʻilm al-ḥisāb by Ibn al-Hāʼim, Aḥmad ibn Muḥammad, d. 1412 — 1479 MS. Arab. e. 169