1. IOR/Z/E/4/42/C1432 Reference (shelfmark): IOR/Z/E/4/42/C1432 Title: Customs, Duties, Taxes, Commutation of Raja of Cochin's claim to levy duty on goods passing down Ponnani River for remission of tribute Collection Area: India Office Records and Private Papers Languages: English Date Range: 1824-1830 Extent: 1 entry