221. IOR/Z/L/PS/9/22 Reference (shelfmark): IOR/Z/L/PS/9/22 Title: Registers of Letters from and Despatches to Aden and Persian Gulf, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895 Extent: 1 volume
222. IOR/Z/L/PS/9/23 Reference (shelfmark): IOR/Z/L/PS/9/23 Title: Registers of Letters from and Despatches to Aden and Persian Gulf, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1896 Extent: 1 volume
223. IOR/Z/L/PS/5/3 Reference (shelfmark): IOR/Z/L/PS/5/3 Title: Board's Register of Secret Despatches to Bengal, Madras, Bombay, etc., and of Secret Home Correspondence Collection Area: India Office Records and Private Papers Languages: English Date Range: 1802-1834 Extent: 1 volume
224. IOR/Z/L/PS/6/12 Reference (shelfmark): IOR/Z/L/PS/6/12 Title: Register of Letters from and Despatches to India, Madras and Bombay in the Political Department Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861-1866 Extent: 1 volume
225. IOR/Z/L/PS/9/4 Reference (shelfmark): IOR/Z/L/PS/9/4 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
226. IOR/Z/L/PS/9/5 Reference (shelfmark): IOR/Z/L/PS/9/5 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
227. IOR/Z/L/PS/9/6 Reference (shelfmark): IOR/Z/L/PS/9/6 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1877 Extent: 1 volume
228. IOR/Z/L/PS/9/7 Reference (shelfmark): IOR/Z/L/PS/9/7 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878 Extent: 1 volume
229. IOR/Z/L/PS/9/8 Reference (shelfmark): IOR/Z/L/PS/9/8 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1879 Extent: 1 volume
230. IOR/Z/L/PS/9/9 Reference (shelfmark): IOR/Z/L/PS/9/9 Title: Register of Letters from and Despatches to Aden, Persian Gulf and Zanzibar, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880 Extent: 1 volume