sentences:  The expedition was sponsored by several British government ministries and aimed to explore and map a 350-mile long stretch of Greenland which had not previously been visited but contained the highest mountains in the Arctic Circle.Andrew Croft was the photographer for the expedition; Lt. Daniel Godfrey was in charge of survey and navigation.The expedition crossed Greenland from west to east, and succeeded in fixing the positions of many important features including Gunnbjørnsfjeld.