1. IOR/L/PS/11/28, P 3106/1912 Reference (shelfmark): IOR/L/PS/11/28, P 3106/1912 Title: P 3106/1912 Tibet: British policy towards Tibet and the prevention of Chinese reconquest Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Jun 1912 Extent: 1 file