1. IOR/L/E/7/1287, File 3518 Reference (shelfmark): IOR/L/E/7/1287, File 3518 Title: File 3518 League of Nations - Communications and Transit (First General Conference) - Ratification by non-British States of certain Conventions and Statutes signed at Barcelona 1921 Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Oct 1921-24 Oct 1935 Extent: 1 file