1981. IOR/L/PWD/7/1029 Reference (shelfmark): IOR/L/PWD/7/1029 Title: File 344 X I.E Maps: maps showing lines and stations of Indo-European telegraph system in Persia and Turkey in Asia Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Apr 1892-6 May 1892 Extent: 1 volume
1982. IOR/L/PWD/7/1198 Reference (shelfmark): IOR/L/PWD/7/1198 Title: File 493 I.E Indent no 94, 6 sets of Cardew's vibrating sounders Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Jul 1892-28 Feb 1893 Extent: 1 volume
1983. IOR/L/PWD/7/700 Reference (shelfmark): IOR/L/PWD/7/700 Title: File 63 I.E.G Gulf: Mr Braddon's Report on the I E offices at Karachi Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 May 1888-17 Apr 1891 Extent: 1 volume
1984. IOR/L/PWD/7/1025 Reference (shelfmark): IOR/L/PWD/7/1025 Title: File 344 VI I.E.P Maps: corrections to Mr St John's map of the road from Tehran to Bushire Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Oct 1890-2 Jun 1891 Extent: 1 volume
1985. IOR/L/PWD/7/1028 Reference (shelfmark): IOR/L/PWD/7/1028 Title: File 344 IX I.E. Maps: Persian map of the town of Tehran Scope & Content: Map not on file Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Feb 1892-3 Mar 1892 Extent: 1 volume
1986. IOR/L/PWD/7/1215 Reference (shelfmark): IOR/L/PWD/7/1215 Title: File 510 I.E Books, papers etc from QMG for Persia and Gulf sections Scope & Content: Extracted from General file 4451 Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Jul 1892-10 Jun 1893 Extent: 1 volume
1987. IOR/L/PWD/7/895 Reference (shelfmark): IOR/L/PWD/7/895 Title: File 203 I.E.P Hoeltzer, E C L Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 May 1888-22 Jun 1891 Extent: 1 volume
1988. IOR/L/PWD/7/1026 Reference (shelfmark): IOR/L/PWD/7/1026 Title: File 344 VII I.E.P Maps: map of Persia (latest edition) prepared by Simla Drawing Office Scope & Content: Map not on file Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 Mar 1891-13 Jul 1891 Extent: 1 volume
1989. IOR/L/PWD/7/896 Reference (shelfmark): IOR/L/PWD/7/896 Title: File 203A I.E.P Hoeltzer, E C L ;leave Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Dec 1888-9 Oct 1889 Extent: 1 volume
1990. IOR/L/PWD/7/1027 Reference (shelfmark): IOR/L/PWD/7/1027 Title: File 344 VIII I.E Maps: Map of Persia in 6 sheets, and confidential map of Central Asia Scope & Content: Map not on file Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Sep 1891-15 Mar 1892 Extent: 1 volume