1. IOR/L/PJ/6/1758, File 4418 Reference (shelfmark): IOR/L/PJ/6/1758, File 4418 Title: File 4418 - Appointment of Mr S N Dhar as Professor of Technical Chemistry, College of Engineering, Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan-Aug 1921 Extent: 1 file