Entitled: "Mormon Emigrant Train, Echo Canyon" photographed by Charles William Carter, 1870. This view of a train of Conestoga wagons, or prairie schooners as they were known, is typical of the work Carter produced for sale to the Mormon pioneers. Urged by the church to emigrate to Utah, and partially aided by Young's Perpetual Emigration Fund, thousands of new converts in search of a better life set out across the country in covered wagons. Of the many trails leading west, the Mormon Trail played the largest role in the growth of population along the frontier. In the background of Carter's photograph are several telegraph poles, confirmation that even early Western communication followed the settlers. Echo Canyon is one of the two mountain passes at the very end of the trail, just outside Salt Lake City, through which Young first directed his small band of followers in the summer of 1847.