The Perfect Mercantile Journal: Political Economy Viewed Through A Media History of the Gazette for Zanzibar and East Africa, 1892-1899 Advisors: Manan Ahmed (Columbia), Padraic X. Scanlan (LSE) Tanzania (Zanzibar) Gazette, 1897-1900. Source: British Archives Online, Open Government Licence v3.0, https://microform.digital/boa/documents/8251/tanzania-zanzibar-gazette-1897-1900