1. IOR/Q/18/5 Paper No.10 Reference (shelfmark): IOR/Q/18/5 Paper No.10 Title: I.E.C.(33) (S.G.) 10: Wing Commander Sir Norman Leslie, Secretary, Imperial Communications Advisory Committee, given before the Committee at its sixth meeting Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Feb 1933 Extent: 1 file