1. IOR/L/MIL/14/69689 Reference (shelfmark): IOR/L/MIL/14/69689 Title: Williamson, Harold Scope & Content: Number: 25082Highest Rank: Lieutenant ColonelRegiment: Indian Medical ServiceDate of commission: 3 Dec Emergency Commission 1921 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1948 Extent: 1 file