1. IOR/L/F/7/2054 Reference (shelfmark): IOR/L/F/7/2054 Title: Collection 333/29: Mixed Service Pensions, Individual Cases: Sir B. P. Blackett, Treasury 1904-1922; Member of Viceroy's Council 1922-1928. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1928 Extent: 1 File