1. IOR/V/27/970/1 Reference (shelfmark): IOR/V/27/970/1 Title: India. Posts and Telegraphs Department, Imperial wireless scheme: conditions governing the establishment, maintenance and working of a commercial radio service between India and other parts of the world, 1st Feb 1924. Delhi, 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924 Extent: 1 volume