91. IOR/Z/L/PS/11/30 Reference (shelfmark): IOR/Z/L/PS/11/30 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 volume
92. IOR/Z/L/PS/11/31 Reference (shelfmark): IOR/Z/L/PS/11/31 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 volume
93. IOR/Z/L/PS/11/32 Reference (shelfmark): IOR/Z/L/PS/11/32 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930 Extent: 1 volume
94. IOR/Z/L/PS/11/33 Reference (shelfmark): IOR/Z/L/PS/11/33 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930 Extent: 1 volume
95. IOR/Z/L/PS/17/1 Reference (shelfmark): IOR/Z/L/PS/17/1 Title: Registers of Parliamentary Questions with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1843-1902 Extent: 1 volume
96. IOR/Z/L/PS/17/2 Reference (shelfmark): IOR/Z/L/PS/17/2 Title: Registers of Parliamentary Questions with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1902-1906 Extent: 1 volume
97. IOR/Z/L/PS/17/3 Reference (shelfmark): IOR/Z/L/PS/17/3 Title: Registers of Parliamentary Questions with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1911 Extent: 1 volume
98. IOR/Z/L/PS/9/1 Reference (shelfmark): IOR/Z/L/PS/9/1 Title: Register of Letters from Persia Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860-1874 Extent: 1 volume
99. IOR/Z/L/PS/3/12 Reference (shelfmark): IOR/Z/L/PS/3/12 Title: Political and Secret Home Correspondence Registers, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
100. IOR/Z/L/PS/3/13 Reference (shelfmark): IOR/Z/L/PS/3/13 Title: Political and Secret Home Correspondence Registers, with Indexes Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume