Of the invention of theorems : manuscript, [17--]

Mathematical notes, equations, theorems, and definitions. Probablynot by William Winthrop (Harvard AB 1770) as it is different handwriting and language habits from other of his manuscript.

Elements of geometry : manuscript, 1798

Contains work on geometry, trigonometry, surveying, mensuration of heights and distances, and navigation. The graphs and diagrams illustate story problems and navigational examples.

Rule of three : manuscript, 1774

An arithmetic copybook, with accounting problems concerning commercial transactions. There is a reference to the Boston Tea Party in problem no. 68.

Arithmetic copybook : manuscript, [17--]

Arithmetic copybook containing mathematical rules, problems, proofs, and charts of weights and measures.

Usul-i fıkıhtan haşiyeli Mecami ül-hakaik

[Muḥammad ibn Muṣṭafá Khādimī].

Awrād al-Ustādh ʻAbd al-Ghanī al-Nābulusī

"Ṭabʻ ibn Shaṭṭī ʻAbd al-Salām".

Fetava-yi Feyziyye ma'an-nukul

[Feyzullah Efendi].

al- Juzʼ al-rābiʻ wa-al-khāmis min kitāb al-Intiṣār li-wāsiṭat ʻiqd al-amṣār

taʼlīf Ibrāhīm ibn Muḥammad ibn Aydamur al-ʻAlāʼī al-shahīr bi-Ibn Duqmāq.

Ishārāt al-uṣūl ilá mafātīḥ al-aḥkām ḥasaba mā yaqtaḍīh al-awqāt wa-al-ayyām

bi-saʻy Mīrzā Zayn al-ʻĀbidīn.

Ḥāshīyat al-Ṭarasūsī ʻalá Mirʼāt al-uṣūl

li-Muḥammad ibn Aḥmad ibn Muḥammad al-Ṭarasūsī.

Kashf al-qināʻ fī taḍmīn al-ṣunnāʻ

[al-Ḥasan ibn Raḥḥāl al-Tadlāwī].

Hādhā Sharḥ Dīwān Imruʼ al-Qays ibn Ḥajar al-Kindī

[li-ʻĀṣim ibn Ayyūb al-Baṭalyawsī].

Kitāb Hadīyat al-aḥbāb wa-minḥat al-khullān wa-al-aṣḥāb

li-Muḥammad al-Qāwūqjī al-Ṭarābulusī al-Shāmī al-shahīr bi-Abī al-Maḥāsin.

Nawādir Mawlānā al-ʻālim al-ʻallāmah al-ḥibr al-baḥr al-qudwah al-fahhāmah al-ustādh Aḥmad Shihāb al-Dīn al-Qalyūbī

Date and imprint taken from colophon.

Hādhā kitāb Kurūm ʻarāyis al-tahānī sharḥ Ṣalawāt Ibn Mashīsh al-Dānī / taʼlīf al-Imām al-Fāḍil al-Ṣūfī al-Humām al-Shaykh Muṣṭafá al-Bakrī al-Ṣiddīqī al-Khalwatī : manuscript, 1840

Author's own abridgement of his longer commentary on Moroccan sufi Ibn Mashīsh's prayer book known as Ṣalawāt. Longer version is titled: Rawḍāt al-ʻarshīyah fī al-kalām ʻala al-Ṣalawāt al-Mashīshīyah.