1. IOR/L/MIL/14/3883 Reference (shelfmark): IOR/L/MIL/14/3883 Title: Brooks, John Frederick Scope & Content: Number: OS 431Highest Rank: Temporary CaptainRegiment: Indian Army Ordnance Corps ; R F;Date of commission: 23 May 1924 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1948 Extent: 1 file