1. IOR/L/PS/13/1517-1631 Reference (shelfmark): IOR/L/PS/13/1517-1631 Title: Collection 31: Miscellaneous Non-Salute States Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916-1949 Extent: 115 files
2. IOR/L/PS/13/1520 Reference (shelfmark): IOR/L/PS/13/1520 Title: Coll. 31/11 Surguja affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1932-Nov 1946 Extent: 1 file
3. IOR/L/PS/13/1521 Reference (shelfmark): IOR/L/PS/13/1521 Title: Coll. 31/12 Surguja; minerals Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1938-May 1941 Extent: 1 file
4. IOR/L/PS/13/1523 Reference (shelfmark): IOR/L/PS/13/1523 Title: Coll. 31/14 Dhenkanal affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Oct 1935-Jun 1948 Extent: 1 file
5. IOR/L/PS/13/1524 Reference (shelfmark): IOR/L/PS/13/1524 Title: Coll. 31/19 Vala affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1930-Feb 1941 Extent: 1 file
6. IOR/L/PS/13/1525 Reference (shelfmark): IOR/L/PS/13/1525 Title: Coll. 31/22 Jobat affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1916-Mar 1946 Extent: 1 file
7. IOR/L/PS/13/1528 Reference (shelfmark): IOR/L/PS/13/1528 Title: Coll. 31/28 Jashpur affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1931-May 1948 Extent: 1 file
8. IOR/L/PS/13/1529 Reference (shelfmark): IOR/L/PS/13/1529 Title: Coll. 31/29 Jashpur: succession Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1922-Mar 1931 Extent: 1 file
9. IOR/L/PS/13/1530 Reference (shelfmark): IOR/L/PS/13/1530 Title: Coll. 31/31 Seraikella affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1925-Aug 1948 Extent: 1 file
10. IOR/L/PS/13/1531 Reference (shelfmark): IOR/L/PS/13/1531 Title: Coll. 31/34 Muhammadgarh affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1931-Jun 1946 Extent: 1 file