1. IOR/L/MIL/17/5/2220 Reference (shelfmark): IOR/L/MIL/17/5/2220 Title: Frontier warfare - India (Army and Royal Air Force). Delhi: Defence Dept, 1939. Scope & Content: diagrams, map Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939 Extent: vii, 229p, 16cm