Joseph Yeager (1792-1859) was a Philadelphia based engraver active in the first half of the 19th century. Yeager was trained early on as an engraver with works appearing as early as 1808 and 1809, at just 16 years of age. By the time he reached adulthood, Yeager had become one of the top engravers in Philadelphia, where he maintained offices from 1816 to 1845. He is responsible for numerous maps and views including the map plates for Carey and Lea's American Atlas and the map plates for the 1832 edition of John Marshall's Life of Washington, and a stunning illustration of the Battle of New Orleans. Yeager also published numerous children's books and, in time, became the president of a railroad.