Isle of cloves. A view of Zanzibar - Ommanney, F. D. (The Travel Book Club, 1957)
Keywords: Zanzibar

Maisha ya Hamed bin Muhammed el Murjebi: yaani Tippu Tip, kwa maneno yake mwenyewe - Brode, Heinrich (East African Swahili Committee Journals, 1958)
Keywords: Tippo Tip (1837-1905); Zanzibar

Zinjibār - ʿAqqād, Ṣalāḥ al-; Qāsim, Jamāl Zakariyyā’ (1959)
Keywords: Zanzibar

Princes of Zinj: the rulers of Zanzibar - Hamilton, Genesta (Hutchinson, 1957)
Keywords: Zanzibar