1. IOR/L/MIL/17/10/426 Reference (shelfmark): IOR/L/MIL/17/10/426 Title: Register of aerodromes and landing grounds in India available for use by civil aircraft, 1929. Calcutta: Govt of India, 1930. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930 Extent: [i], 63p, 21cm