521. IOR/L/PWD/7/235 Reference (shelfmark): IOR/L/PWD/7/235 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: 1876 Extent: 1 volume
522. IOR/L/PWD/7/236 Reference (shelfmark): IOR/L/PWD/7/236 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: 1877 Extent: 1 volume
523. IOR/L/PWD/7/237 Reference (shelfmark): IOR/L/PWD/7/237 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: 1878 Extent: 1 volume
524. IOR/L/PWD/7/238 Reference (shelfmark): IOR/L/PWD/7/238 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: 1879 Extent: 1 volume
525. IOR/L/PWD/7/239 Reference (shelfmark): IOR/L/PWD/7/239 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: 1880 Extent: 1 volume
526. IOR/L/PWD/7/240 Reference (shelfmark): IOR/L/PWD/7/240 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: 1881 Extent: 1 volume
527. IOR/L/PWD/7/241 Reference (shelfmark): IOR/L/PWD/7/241 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: 1882 Extent: 1 volume
528. 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
529. 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
530. 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