2451. IOR/L/PWD/7/242 Reference (shelfmark): IOR/L/PWD/7/242 Title: D.3 Persian Gulf, Submarine and Mekran Lines: Periodical and Special Returns Collection Area: India Office Records and Private Papers Languages: English Date Range: 1883 Extent: 1 volume
2452. IOR/L/PWD/7/243 Reference (shelfmark): IOR/L/PWD/7/243 Title: D.3 Persian Gulf, Submarine and Mekran Lines: Periodical and Special Returns Collection Area: India Office Records and Private Papers Languages: English Date Range: 1884 Extent: 1 volume
2453. IOR/L/PWD/7/244 Reference (shelfmark): IOR/L/PWD/7/244 Title: D.3 Persian Gulf, Submarine and Mekran Lines: Periodical and Special Returns Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885 Extent: 1 volume
2454. IOR/L/PWD/7/245 Reference (shelfmark): IOR/L/PWD/7/245 Title: D.3 Persian Gulf, Submarine and Mekran Lines: Periodical and Special Returns Collection Area: India Office Records and Private Papers Languages: English Date Range: 1886 Extent: 1 volume
2455. IOR/L/PWD/7/246 Reference (shelfmark): IOR/L/PWD/7/246 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Argaum Station Collection Area: India Office Records and Private Papers Languages: English Date Range: 1866-1867 Extent: 1 volume
2456. IOR/L/PWD/7/247 Reference (shelfmark): IOR/L/PWD/7/247 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Argaum Station Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868 Extent: 1 volume
2457. IOR/L/PWD/7/248 Reference (shelfmark): IOR/L/PWD/7/248 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Letters from Director (miscellaneous) Collection Area: India Office Records and Private Papers Languages: English Date Range: 1872 Extent: 1 volume
2458. IOR/L/PWD/7/249 Reference (shelfmark): IOR/L/PWD/7/249 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Telegrams Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
2459. IOR/L/PWD/7/250 Reference (shelfmark): IOR/L/PWD/7/250 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Telegrams Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
2460. IOR/L/PWD/7/251 Reference (shelfmark): IOR/L/PWD/7/251 Title: D.4 Persian Gulf, Submarine and Mekran Lines: Telegrams Collection Area: India Office Records and Private Papers Languages: English Date Range: 1877 Extent: 1 volume