1. IOR/L/MIL/17/11/53 Reference (shelfmark): IOR/L/MIL/17/11/53 Title: Catalogue of intelligence publications in M.O-3, General Staff India, 1921. Simla, 1921. Scope & Content: Secret Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 362p, 20x33cm