11. IOR/L/E/9/257-278 Reference (shelfmark): IOR/L/E/9/257-278 Title: Collection 36 Economics Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1951 Extent: 22 files
12. IOR/L/E/9/279-280 Reference (shelfmark): IOR/L/E/9/279-280 Title: Collection 37 Estimates Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1948 Extent: 2 files
13. IOR/L/E/9/281-283 Reference (shelfmark): IOR/L/E/9/281-283 Title: Collection 38 Exhibitions and Fairs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1949 Extent: 3 files
14. IOR/L/E/9/284-289 Reference (shelfmark): IOR/L/E/9/284-289 Title: Collection 39 Electricity Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925-1942 Extent: 6 files
15. IOR/L/E/9/290-295 Reference (shelfmark): IOR/L/E/9/290-295 Title: Collection 46 Factories Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1949 Extent: 6 files
16. IOR/L/E/9/296-302 Reference (shelfmark): IOR/L/E/9/296-302 Title: Collection 47 Forests Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1950 Extent: 7 files
17. IOR/L/E/9/303-365 Reference (shelfmark): IOR/L/E/9/303-365 Title: Collection 50 Finance: Sterling Balances Negotiations Collection Area: India Office Records and Private Papers Languages: English Date Range: 1947-1951 Extent: 63 files
18. IOR/L/E/9/366-395 Reference (shelfmark): IOR/L/E/9/366-395 Title: Collection 58 Irrigation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910-1950 Extent: 30 files
19. IOR/L/E/9/396-398 Reference (shelfmark): IOR/L/E/9/396-398 Title: Collection 59 Imperial Institute Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1949 Extent: 3 files
20. IOR/L/E/9/399-403 Reference (shelfmark): IOR/L/E/9/399-403 Title: Collection 62 Insurance Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936-1945 Extent: 5 files