21. IOR/L/PWD/7/1224-1802 Reference (shelfmark): IOR/L/PWD/7/1224-1802 Title: Main Series Collection Area: India Office Records and Private Papers Languages: English Date Range: 1877-1932 Extent: 579 volumes
22. IOR/L/PWD/7/1803-1815 Reference (shelfmark): IOR/L/PWD/7/1803-1815 Title: Political Papers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893-1925 Extent: 13 volumes
23. IOR/L/PWD/7/1816-1822 Reference (shelfmark): IOR/L/PWD/7/1816-1822 Title: Closing Down Files and Papers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1931 Extent: 7 volumes
24. IOR/L/PWD/7/1825-1835 Reference (shelfmark): IOR/L/PWD/7/1825-1835 Title: Council of India Minutes and Despatches Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893-1929 Extent: 11 volumes
25. IOR/L/PWD/7/1878-1884 Reference (shelfmark): IOR/L/PWD/7/1878-1884 Title: Conventions, agreements etc Collection Area: India Office Records and Private Papers Languages: English Date Range: 1864-1916 Extent: 7 volumes
26. IOR/L/PWD/7/1885-1887 Reference (shelfmark): IOR/L/PWD/7/1885-1887 Title: Formation of Telegraph Companies Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1871 Extent: 3 volumes
27. IOR/L/PWD/7/1888-1892 Reference (shelfmark): IOR/L/PWD/7/1888-1892 Title: Tariffs, rates, royalties Collection Area: India Office Records and Private Papers Languages: English Date Range: 1871-1902 Extent: 5 volumes
28. IOR/L/PWD/7/1893-1895 Reference (shelfmark): IOR/L/PWD/7/1893-1895 Title: Indo-European Telegraph Department: general Collection Area: India Office Records and Private Papers Languages: English Date Range: 1889-1914 Extent: 3 volumes
29. IOR/L/PWD/7/1896-1898 Reference (shelfmark): IOR/L/PWD/7/1896-1898 Title: Indo-European Telegraph Department: Establishment Collection Area: India Office Records and Private Papers Languages: English Date Range: 1893-1920 Extent: 3 volumes
30. IOR/L/PWD/7/1899-1902 Reference (shelfmark): IOR/L/PWD/7/1899-1902 Title: General Collection Area: India Office Records and Private Papers Languages: English Date Range: 1915-1932 Extent: 4 volumes