1. IOR/L/E/7/1320, File 4415 Reference (shelfmark): IOR/L/E/7/1320, File 4415 Title: File 4415 International Conference to discuss proposed extension of principles of Washington Naval Treaty to non-signatory states Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Dec 1922-1 Oct 1924 Extent: 1 file