1. IOR/L/E/7/1320, File 4423 Reference (shelfmark): IOR/L/E/7/1320, File 4423 Title: File 4423 The Zanzibar Immigration Decrees 1923 and 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 May 1923-9 Oct 1924 Extent: 1 file