1. IOR/Z/E/4/37/B307 Reference (shelfmark): IOR/Z/E/4/37/B307 Title: Bengal, Marine Affairs, Letters of Marque, power conferred by, not to be exercised in Co's harbours or ports without knowledge of Government Collection Area: India Office Records and Private Papers Languages: English Date Range: 1792-1807 Extent: 1 entry