1. File 985/1913 Pt 2 'Diplomatic & Consular Expenditure in Persia, Siam & C' Date: 1916/1923 Language: English Geographic region: ChiengmaiPersiaSiam
2. File 266/1908 Pt 3 ‘Diplomatic + Consular Expenditure. (Consular Buildings)’ Date: 1909/1916 Language: English Geographic region: Chiengmai
