1. IOR/L/PJ/6/1503, File 4070 Reference (shelfmark): IOR/L/PJ/6/1503, File 4070 Title: Mr C J Irwin, ICS: service in the I.A.R.O. for the duration of the War Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1917-Jan 1918 Extent: 1 file