1. IOR/L/PS/20/FO77 Reference (shelfmark): IOR/L/PS/20/FO77 Title: Foreign Office Prints: Siam Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893-1894 Extent: 1 volume
2. IOR/L/PS/20/FO77/3 Reference (shelfmark): IOR/L/PS/20/FO77/3 Title: Further correspondence respecting the affairs of Siam Part III 1893 Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1894 Extent: xxi, 447pp
3. IOR/L/PS/20/FO77/2 Reference (shelfmark): IOR/L/PS/20/FO77/2 Title: Further correspondence respecting the affairs of Siam Part II January to June 1893 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1893 Extent: vii, 112pp
4. IOR/L/PS/20/FO77/1 Reference (shelfmark): IOR/L/PS/20/FO77/1 Title: Selection of papers respecting the affairs of Siam Part 1 1887-92 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1893 Extent: v, 68pp 4 maps