1. IOR/L/MIL/17/5/2144 Reference (shelfmark): IOR/L/MIL/17/5/2144 Title: Handbook for the use of postal censors (India) 1939. Simla: GSI, 1939. Scope & Content: Security Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939 Extent: 31p, 18cm