1. IOR/L/MIL/14/3839 Reference (shelfmark): IOR/L/MIL/14/3839 Title: Blake, John Charles Scope & Content: Number: OS 308Highest Rank: Temprary MajorRegiment: Indian Army Ordnance CorpsDate of commission: 27 Oct 1919Date of release: 24 Mar 1947 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1947 Extent: 1 file