1. IOR/L/PJ/6/1342, File 5435 Reference (shelfmark): IOR/L/PJ/6/1342, File 5435 Title: Mr A A Ritchie; appointed Science Master, Aitchison College, Lahore Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Apr 1914-2 Apr 1917 Extent: 1 file