1. IOR/L/PS/15/46, File H180/1920 Reference (shelfmark): IOR/L/PS/15/46, File H180/1920 Title: File H180/1920 Promotion of Lt Col A T Wilson to be Knight Commander of the Order of the Indian Empire Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Apr 1920-17 May 1920 Extent: 1 file