1. IOR/L/WS/1/39 Reference (shelfmark): IOR/L/WS/1/39 Title: War Staff `WS' Series Files: File WS 369 Scope & Content: Naval (miscellaneous): minelaying - Admiralty notice to mariners Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939-1940 Extent: 1 file