1. IOR/L/E/7/1420, File 6100 Reference (shelfmark): IOR/L/E/7/1420, File 6100 Title: File 6100 Black Sea Naval Force of USSR - other communications from the Straits Commission of the League of Nations Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Sep 1925-24 Jun 1931 Extent: 1 file