11. IOR/L/PWD/7/11 Reference (shelfmark): IOR/L/PWD/7/11 Title: A.4 General Telegraph: (Introduction of 10 word messages with single word increment) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
12. IOR/L/PWD/7/12 Reference (shelfmark): IOR/L/PWD/7/12 Title: A.5 General Telegraph: Complaints Collection Area: India Office Records and Private Papers Languages: English Date Range: 1867 Extent: 1 volume
13. IOR/L/PWD/7/13 Reference (shelfmark): IOR/L/PWD/7/13 Title: A.5 General Telegraph: Complaints Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868 Extent: 1 volume
14. IOR/L/PWD/7/14 Reference (shelfmark): IOR/L/PWD/7/14 Title: A.5 General Telegraph: Complaints Collection Area: India Office Records and Private Papers Languages: English Date Range: 1869 Extent: 1 volume
15. IOR/L/PWD/7/15 Reference (shelfmark): IOR/L/PWD/7/15 Title: A.5 General Telegraph: Complaints Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870 Extent: 1 volume
16. IOR/L/PWD/7/16 Reference (shelfmark): IOR/L/PWD/7/16 Title: A.5 General Telegraph: Complaints Collection Area: India Office Records and Private Papers Languages: English Date Range: 1871 Extent: 1 volume
17. IOR/L/PWD/7/17 Reference (shelfmark): IOR/L/PWD/7/17 Title: A.6 General Telegraph: General Tariffs: Tiflis or Constantinople Conference Collection Area: India Office Records and Private Papers Languages: English Date Range: 1867 Extent: 1 volume
18. IOR/L/PWD/7/18 Reference (shelfmark): IOR/L/PWD/7/18 Title: A.6 General Telegraph: General Tariffs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1869 Extent: 1 volume
19. IOR/L/PWD/7/19 Reference (shelfmark): IOR/L/PWD/7/19 Title: A.6 General Telegraph: General Tariffs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870 Extent: 1 volume
20. IOR/L/PWD/7/20 Reference (shelfmark): IOR/L/PWD/7/20 Title: A.6 General Telegraph: Subconference in Berlin (September 1971) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1871 Extent: 1 volume