1. IOR/L/PS/8/10 Reference (shelfmark): IOR/L/PS/8/10 Title: Political and Secret Demi-Official Correspondence: Second Series, vol 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1862-Jul 1873 Extent: 1 volume
2. IOR/L/PS/8/11 Reference (shelfmark): IOR/L/PS/8/11 Title: Political and Secret Demi-Official Correspondence: Second Series, vol 2 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1873-Dec 1886 Extent: 1 volume
3. IOR/L/PS/8/12 Reference (shelfmark): IOR/L/PS/8/12 Title: Political and Secret Demi-Official Correspondence: Second Series, vol 3 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1887-1894 Extent: 1 volume
4. IOR/L/PS/8/13 Reference (shelfmark): IOR/L/PS/8/13 Title: Political and Secret Demi-Official Correspondence: Second Series, vol 4 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1895-1898 Extent: 1 volume
5. IOR/L/PS/8/14 Reference (shelfmark): IOR/L/PS/8/14 Title: Political and Secret Demi-Official Correspondence: Second Series, vol 5 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1899-1907 Extent: 1 volume