This volume is Volume II of the Gazetteer of the Persian Gulf Historically used by the British to refer to the sea area between the Arabian Peninsula and Iran. Often referred to as The Gulf or the Arabian Gulf. , ’Omān and Central Arabia (Government of India: 1908) compiled by John Gordon Lorimer. The volume is a geographical dictionary with a series of alphabetically arranged articles relating to the physical and political conditions of the Persian Gulf Historically used by the British to refer to the sea area between the Arabian Peninsula and Iran. Often referred to as The Gulf or the Arabian Gulf. and its surrounding areas.

Pages i-iv are an 'Introduction' to the volume written by John Gordon Lorimer at Strathmartine, Dundee, on 24 December 1908. Details are given within the introduction concerning the content and arrangement of principal and subordinate articles and explanations of estimates of distance and time and other statistical information.

Lorimer's introduction identifies the principal articles as:

'’Omān Sultanate' (pages 1382-1425);

'’Omān (Trucial)' [Trucial Oman] (pages 1425-1451);

'Qatar' (pages 1505-1535);

'Bahrain Principality' (pages 233-253);

'Hasa Sanjāq' (pages 657-679);

'Kuwait Principality' (pages 1058-1077);

'Najd' (pages 1313-1351), supplemented by articles on 'Najd (Southern)' (pages 1351-1359), 'Qasīm' (pages 1485-1503) and 'Shammar (Jabal)' (pages 1732-1748);

'’Irāq (Turkish)' (pages 759-882);

'’Arabistān' (pages 115-151), suppplemented by articles on '’Arabistān (Northern)' (pages 151-157) and '’Arabistān (Southern)' (pages 157-165);

'Persian Coast' (pages 1455-1468);

'Makrān (Coast of Persian)' (pages 1130-1155).

All articles have a similar form. The English and Arabic place or tribe name appears in the right or left margin, followed by the text of the article split into sub-sections and with topographical information arranged in tables. Arabic words are given in the text next to their equivalent transliterated into Latin script, with the transliteration system employed appearing in 'Appendix S' in Volume I, Part II (IOR/L/PS/20/C91/2, pages 2737-2741).

Topics of information contained within the articles include: boundaries and sub-divisions; physical character and main features (for example, mountains and rivers); climate and seasons; natural products (vegetable, animal and mineral); agriculture and crops; livestock, including transport animals; inhabitants, with reference to racial and tribal distinctions, religious differences, mode of life, character, language, customs, dress and arms, and estimates of populations; trade (internal and external), with notice to currency, weights and measures, shipping, manufactures and industries, and miscellaneous occupations; communications by land and water, with descriptions of routes and estimates of transport; administration and government, especially police, justice, military resources, taxation and finance, and political constitution; and, international position and foreign interests, especially British and their representation in the country. Lorimer refers readers to the Appendices of Volume I, Part II (IOR/L/PS/20/C91/2, pages 2205-2741) for fuller details concerning: meteorology, health, date cultivation, transport animals and livestock, religions and sects, trade, sailing vessels, fisheries, pearl fisheries, and postal and telegraphic communications.

There are fifty-six folios lacking page numbers that contain illustrations. The images are labelled as follows: