1. IOR/L/PS/11/178, P 7408/1920 Reference (shelfmark): IOR/L/PS/11/178, P 7408/1920 Title: P 7408/1920 North-West Persia: aggressive air action against Bolsheviks Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Sep 1920-12 Oct 1920 Extent: 1 file