49. File 1408/1904 Pt 1 ‘Persian Gulf: Henjam affairs. Status of Henjam (Persian sovereignty). Persian Customs post. Henjam Telegraph Station dispute’ Date: 1904/1906 Language: English Geographic region: Henjam
50. File 1408/1904 Pt 2 ‘Persian Gulf: telegraphs. Henjam-Bunder Abbas-cable’ Date: 1904/1909 Language: English Geographic region: Bunder AbbasHenjam
51. File 2073/1913 'Baghdad Railway: Navigation of the Tigris and Euphrates' Date: 1913/1913 Language: English Geographic region: Tigris RiverEuphrates River
52. File 240/1913 'Mohammerah - Khoremabad Railway; the Khor Musa agreement' Date: 1912/1913 Language: English Geographic region: PersiaKermanKhor Musa
53. File 3531/1905 Pt 2 ‘Mesopotamia:- Navigation of Tigris + Euphrates; Euphrates + Tigris Steam Navigation Co; Hamidieh Co.’ Date: 1905/1911 Language: English Geographic region: Iraq
54. File 4045/1913 'Pt 3 Railways: Trans-Persian Railway; Russian concession; Bandar Abbas-Kerman Railway; Kerman mining concession' Date: 1916/1932 Language: English Geographic region: Persia
55. File 4045/1913 Pt 1-2 'Trans-Persian Railway' Date: 1913/1916 Language: English Geographic region: Persia
56. File 1250/1917 ‘Turkey:– The Ottoman Public Debt. Salif Salt Quarries.’ Date: 1917/1929 Language: English Geographic region: Salif
57. File 4949/1912 Pt 3 ‘Abu Musa Wönckhaus Lingah’ Date: 1907/1912 Language: German Geographic region: Abū Mūsá
58. File 4949/1912 Pt 4 ‘Abu Musa – Angelegenheit. 1907.’ Date: 1907/1908 Language: German Geographic region: Abū Mūsá
59. File 4949/1912 Pt 5 Persian Gulf: Abu Musa oxide Date: 1909/1913 Language: German Geographic region: Abū Mūsá
60. File 2830/1914 Pt 1 'Persian Gulf: Sponge Fisheries. Sponge Exploration Syndicate.' Date: 1905/1916 Language: English Geographic region: Persian Gulf