Catatan buku Britain's First Muslim m/surat 12: Pendatang Yemen dan juga dari beberapa tempat lain ramainya diambil bekerja mengendali pelabuhan British. Apa yang membuat mereka datang ke British. Ini disebut sebagai pull factor yang menyebab ramai pendatang ke Britain. On the pull side there were a number of different factors. The first modern demand came from the British Merchant Navy, which around 1900 began hiring engine-room crews in colonial ports, in the West Indies, West Africa, Singapore, Hong Kong, and Aden. These were hired through middlemen who, in the Yemeni case had office at Steamer Point, the center of Aden Port. Hstay Dunfermline, Scot Baca sama berikut: Steamship labour, colonial racecraft and Bombay's Sidi Jamat - link . Utterly unfit for white men - link . Our Asian crews - P&O link . Lascars, c.1850 - 1950: The Lives and Identities of Indian Seafarers in Imperial Britain and India. phd cardiff 2011 - link . Another - de Gruyter link . - - - - -...