331. IOR/V/26/611 Reference (shelfmark): IOR/V/26/611 Title: Coal Collection Area: India Office Records and Private Papers Languages: English Date Range: 1838-1952 Extent: 14 volumes
332. IOR/V/26/624 Reference (shelfmark): IOR/V/26/624 Title: Dyestuffs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1860-1861 Extent: 2 volumes
333. IOR/V/26/625 Reference (shelfmark): IOR/V/26/625 Title: Drugs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1883-1928 Extent: 9 volumes
334. IOR/V/26/627 Reference (shelfmark): IOR/V/26/627 Title: Leather Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1930 Extent: 2 volumes
335. IOR/V/26/628 Reference (shelfmark): IOR/V/26/628 Title: Oils Collection Area: India Office Records and Private Papers Languages: English Date Range: 1858-1949 Extent: 2 volumes
336. IOR/V/26/631 Reference (shelfmark): IOR/V/26/631 Title: Cotton Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875-1947 Extent: 5 volumes
337. IOR/V/26/633 Reference (shelfmark): IOR/V/26/633 Title: Wool Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1932 Extent: 3 volumes
338. IOR/V/26/641 Reference (shelfmark): IOR/V/26/641 Title: Boilers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1921 Extent: 1 volume
339. IOR/V/26/660 Reference (shelfmark): IOR/V/26/660 Title: Trade Collection Area: India Office Records and Private Papers Languages: English Date Range: 1793-1949 Extent: 6 volumes
340. IOR/V/26/670 Reference (shelfmark): IOR/V/26/670 Title: Labour Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875-1949 Extent: 96 volumes