1. IOR/L/PJ/6/46, File 1117 Reference (shelfmark): IOR/L/PJ/6/46, File 1117 Title: Emigration to Mauritius: Question of compulsory adoption of Thier's Ventilator on emigrant vessels Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Jul 1881 Extent: 1 file