501. IOR/L/PWD/7/1429 Reference (shelfmark): IOR/L/PWD/7/1429 Title: File 477 Reduction of rates in opening of Pacific cable Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Nov 1902-15 Mar 1915 Extent: 1 volume
502. IOR/L/PWD/7/1523 Reference (shelfmark): IOR/L/PWD/7/1523 Title: File 624 Working of Madras-Bombay line by Eastern Telegraph Co Collection Area: India Office Records and Private Papers Languages: English Date Range: 09 Jan 1908-17 May 1912 Extent: 1 volume
503. IOR/L/PWD/7/1551 Reference (shelfmark): IOR/L/PWD/7/1551 Title: File 685 Reuter's Special Press Agency and Imperial News messages Collection Area: India Office Records and Private Papers Languages: English Date Range: 11 Mar 1910-02 Mar 1931 Extent: 1 volume
504. IOR/L/PWD/7/1568 Reference (shelfmark): IOR/L/PWD/7/1568 Title: File 720 I Wireless stations in Persian Gulf (nos 1-200) Collection Area: India Office Records and Private Papers Languages: English Date Range: 31 Jan 1912-18 Aug 1915 Extent: 1 volume
505. IOR/L/PWD/7/1570 Reference (shelfmark): IOR/L/PWD/7/1570 Title: File 720 III Wireless stations in the Persian Gulf (Nos 401-500) Collection Area: India Office Records and Private Papers Languages: English Date Range: 05 Aug 1920-01 Oct 1924 Extent: 1 volume
506. IOR/L/PWD/7/1571 Reference (shelfmark): IOR/L/PWD/7/1571 Title: File 720 IV Wireless stations in the Persian Gulf (Nos 501-end) Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Nov 1924-18 May 1931 Extent: 1 volume
507. IOR/L/PWD/7/1590 Reference (shelfmark): IOR/L/PWD/7/1590 Title: File 742 III Joint Purse matters, Dec 1919-1923 Jan (nos 401-500) Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Dec 1919-23 Jan 1923 Extent: 1 volume
508. IOR/L/PWD/7/1709 Reference (shelfmark): IOR/L/PWD/7/1709 Title: File 914 Post war rates with Iraq, Persia, and Persian Gulf Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Aug 1920-09 Jan 1931 Extent: 1 volume
509. IOR/L/PWD/7/1227 Reference (shelfmark): IOR/L/PWD/7/1227 Title: File 4F Hire of Patrick Stewart by other departments Scope & Content: Earlier papers destroyed Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Dec 1925-11 Feb 1931 Extent: 1 volume
510. IOR/L/PWD/7/1683 Reference (shelfmark): IOR/L/PWD/7/1683 Title: File 869 Salary bills; Persia and Persian Gulf sections Scope & Content: Earlier papers destroyed Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Mar 1930-07 Mar 1931 Extent: 1 volume