1. IOR/L/PS/20/232 Reference (shelfmark): IOR/L/PS/20/232 Title: Report on the administration of Sikkim and the relations between British Government and Bhutan during the year 1898-99 Calcutta: Bengal Secretariat Press, 1899 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1899 Extent: i, 21pp