1. IOR/L/MIL/14/4008 Reference (shelfmark): IOR/L/MIL/14/4008 Title: Chapman, John Richard Scope & Content: Number: OS 450Highest Rank: Temporary CaptainRegiment: Indian Army Ordnance CorpsDate of commission: 21 Apr 1922 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922-1948 Extent: 1 file