1. IOR/L/PS/11/280 Reference (shelfmark): IOR/L/PS/11/280 Title: Political and Secret Annual Files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: 1 volume
2. IOR/L/PS/11/280, P 3965/1927 Reference (shelfmark): IOR/L/PS/11/280, P 3965/1927 Title: P 3965/1927 Siam: German commercial enterprise Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 May 1927-25 Aug 1927 Extent: 1 file
3. IOR/L/PS/11/280, P 3893/1927 Reference (shelfmark): IOR/L/PS/11/280, P 3893/1927 Title: P 3893/1927 North-Eastern Frontier: measures for defence Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Mar 1927-8 May 1933 Extent: 1 file
4. IOR/L/PS/11/280, P 3972/1927 Reference (shelfmark): IOR/L/PS/11/280, P 3972/1927 Title: P 3972/1927 Persia: reports on the economic situation Collection Area: India Office Records and Private Papers Languages: English Date Range: 2 Jul 1927-17 Jun 1928 Extent: 1 file
5. IOR/L/PS/11/280, P 4059/1927 Reference (shelfmark): IOR/L/PS/11/280, P 4059/1927 Title: P 4059/1927 Siam: action by the Siamese Government to prevent Chinese and Bolshevist propaganda Collection Area: India Office Records and Private Papers Languages: English Date Range: 2 Jul 1927-24 Aug 1927 Extent: 1 file
6. IOR/L/PS/11/280, P 3948/1927 Reference (shelfmark): IOR/L/PS/11/280, P 3948/1927 Title: P 3948/1927 Invitation to Sir F Humphrys to lecture at the Imperial Defence College on Afghanistan Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Aug 1927-7 Sep 1927 Extent: 1 file