1. IOR/L/E/7/1159, File 2123 Reference (shelfmark): IOR/L/E/7/1159, File 2123 Title: File 2123 The Indian Wireless Telegraphy (Shipping) Rules 1923 Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 May 1923-27 Jul 1925 Extent: 1 file