1. IOR/L/PJ/6/1770, File 5911 Reference (shelfmark): IOR/L/PJ/6/1770, File 5911 Title: File 5911 - Appointment of Mr W H F Armstrong to the IES as Professor of Chemistry, Khalsa College, Amritsar, Punjab Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1921 Extent: 1 file