1. IOR/L/PS/12/4048 Reference (shelfmark): IOR/L/PS/12/4048 Title: Coll 33/1 Financial situation: budget reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 9 Jan 1931-3 Aug 1937 Extent: 1 file
2. IOR/L/PS/12/4049 Reference (shelfmark): IOR/L/PS/12/4049 Title: Coll 33/1(2) Financial situation: budget reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Nov 1937-10 Dec 1941 Extent: 1 file
3. IOR/L/PS/12/4050 Reference (shelfmark): IOR/L/PS/12/4050 Title: Coll 33/2 Judicial: civil, penal, and commercial Code Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Jun 1931-19 Nov 1936 Extent: 1 file
4. IOR/L/PS/12/4051 Reference (shelfmark): IOR/L/PS/12/4051 Title: Coll 33/4 Finance: Managership of Commercial Bank Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Jun 1931-9 May 1932 Extent: 1 file
5. IOR/L/PS/12/4052 Reference (shelfmark): IOR/L/PS/12/4052 Title: Coll 33/5(1) Roads, railways, and canals: Royal Siamese Railways Reports 1929/30-1933/34 Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Jan 1931-28 May 1938 Extent: 1 file
6. IOR/L/PS/12/4053 Reference (shelfmark): IOR/L/PS/12/4053 Title: Coll 33/5(2) Royal Siamese Railways Report, 1934/35 Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Nov 1938-23 Nov 1938 Extent: 1 file
7. IOR/L/PS/12/4054 Reference (shelfmark): IOR/L/PS/12/4054 Title: Coll 33/6 Consular tours, 1931-1941 Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Jan 1931-5 May 1941 Extent: 1 file
8. IOR/L/PS/12/4055 Reference (shelfmark): IOR/L/PS/12/4055 Title: Coll 33/7 Royal family Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Jun 1925-17 Jan 1940 Extent: 1 file
9. IOR/L/PS/12/4056 Reference (shelfmark): IOR/L/PS/12/4056 Title: Coll 33/8 Constitutional position Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Jan 1925-15 Oct 1935 Extent: 1 file
10. IOR/L/PS/12/4057 Reference (shelfmark): IOR/L/PS/12/4057 Title: Coll 33/9 Relations with China: question of Treaty Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Mar 1929-21 Nov 1941 Extent: 1 file