1. IOR/L/PS/11/16, P 1828/1912 Reference (shelfmark): IOR/L/PS/11/16, P 1828/1912 Title: P 1828/1912 Siam: proposed revision of Siamese system of inland transit duties; position of HM's Government under the Anglo-Siamese Treaty of 1855 Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Jan 1912-24 Aug 1912 Extent: 1 file