sentences:  Finally Moresby returned to Bombay in 1833, exhausted by four years of surveying.Meanwhile, the valiant "Palinurus" sailed on to survey the southern coast of Arabia under Captain Stafford B. Haines, who would later become the first British official in charge of the Protectorate of Aden.The Red Sea charts of Moresby and Elwon were drafted by chief draughtsman Felix Jones to a scale of one inch to the mile (in the trickier parts, ten inches to the mile), and published in 1834.