71. IOR/Z/L/PS/11/10 Reference (shelfmark): IOR/Z/L/PS/11/10 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 volume
72. IOR/Z/L/PS/11/11 Reference (shelfmark): IOR/Z/L/PS/11/11 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 volume
73. IOR/Z/L/PS/11/12 Reference (shelfmark): IOR/Z/L/PS/11/12 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
74. IOR/Z/L/PS/11/13 Reference (shelfmark): IOR/Z/L/PS/11/13 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
75. IOR/Z/L/PS/11/14 Reference (shelfmark): IOR/Z/L/PS/11/14 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 volume
76. IOR/Z/L/PS/11/15 Reference (shelfmark): IOR/Z/L/PS/11/15 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 volume
77. IOR/Z/L/PS/11/16 Reference (shelfmark): IOR/Z/L/PS/11/16 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 volume
78. IOR/Z/L/PS/11/17 Reference (shelfmark): IOR/Z/L/PS/11/17 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 volume
79. IOR/Z/L/PS/11/18 Reference (shelfmark): IOR/Z/L/PS/11/18 Title: Political and Secret Department Register Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923 Extent: 1 volume
80. IOR/Z/L/PS/11/19 Reference (shelfmark): IOR/Z/L/PS/11/19 Title: Political and Secret Department Index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923 Extent: 1 volume