1. IOR/L/MIL/17/9/378 Reference (shelfmark): IOR/L/MIL/17/9/378 Title: How to become an officer in the Royal Indian Navy Calcutta: Govt of India, 1938. Scope & Content: Illustrations Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938 Extent: ix, 121p, 18cm