1. IOR/L/PS/11/201, P 4490/1921 Reference (shelfmark): IOR/L/PS/11/201, P 4490/1921 Title: P 4490/1921 North-West Frontier: Bolshevik activities and implication of Afghans in anti-British intrigues Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Aug 1921-29 Mar 1922 Extent: 1 file