1. IOR/L/MIL/17/12/31 Reference (shelfmark): IOR/L/MIL/17/12/31 Title: Routes in Madras District. Calcutta: GSI, 1934. Scope & Content: Map; For official use only Collection Area: India Office Records and Private Papers Languages: English Date Range: 1934 Extent: v, 451p, 18cm