1. IOR/R/20/A/4068-4108 Reference (shelfmark): IOR/R/20/A/4068-4108 Title: World War I Confidential files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1915-1940 Extent: 41 files
2. IOR/R/20/A/4103 Reference (shelfmark): IOR/R/20/A/4103 Title: File 59/1/III World War I: Censorship Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1918-Jan 1920 Extent: 1 file
3. IOR/R/20/A/4069 Reference (shelfmark): IOR/R/20/A/4069 Title: File 8/2 World War I: Establishment: Idrisi Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1918-Jun 1919 Extent: 1 file
4. IOR/R/20/A/4075 Reference (shelfmark): IOR/R/20/A/4075 Title: File 20/2 World War I: War: Coal Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1914-Jun 1919 Extent: 1 file
5. IOR/R/20/A/4088 Reference (shelfmark): IOR/R/20/A/4088 Title: File 50/2 World War I: War: miscellaneous Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1915-Dec 1916 Extent: 1 file
6. IOR/R/20/A/4089 Reference (shelfmark): IOR/R/20/A/4089 Title: File 50/3 World War I: War: miscellaneous Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1917-Jul 1918 Extent: 1 file
7. IOR/R/20/A/4091 Reference (shelfmark): IOR/R/20/A/4091 Title: File 52/1 World War I: Idrisi Affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1930 Extent: 1 file
8. IOR/R/20/A/4099 Reference (shelfmark): IOR/R/20/A/4099 Title: File 57/1 World War I: Secret Intelligence Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1914-Dec 1915 Extent: 1 file
9. IOR/R/20/A/4104 Reference (shelfmark): IOR/R/20/A/4104 Title: File 59/2 World War I: Censorship: miscellaneous correspondence Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1914-Dec 1918 Extent: 1 file
10. IOR/R/20/A/4105 Reference (shelfmark): IOR/R/20/A/4105 Title: File 59/3 World War I: Censorship: appointments, allowances Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1914-Feb 1919 Extent: 1 file