1. IOR/L/PJ/6/84, File 1761 Reference (shelfmark): IOR/L/PJ/6/84, File 1761 Title: Ventilators on emigrant ships; query whether Government of Bengal intends to allow ships sailing west of the Cape of Good Hope to use other ventilators in place of Thiers' ventilators Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Sep 1882 Extent: 1 file