1. IOR/L/E/7/1464, File 5007 Reference (shelfmark): IOR/L/E/7/1464, File 5007 Title: File 5007 Ratifications to International Metric System, 1921 Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 Jul 1926-12 Dec 1936 Extent: 1 file