752915 Andrew Ellicot, from \'A New Nation...\' by John Benson Lossing (litho) by American School, (19th century); New York Public Library, USA; (add.info.: Andrew Ellicott (January 24, 1754 ??August 28, 1820) was a U.S. surveyor who helped map many of the territories west of the Appalachians, surveyed the boundaries of the District of Columbia, continued and completed Pierre (Peter) Charles L\'Enfant\'s work on the plan for Washington, D.C., and served as a teacher in survey methods for Meriwether Lewis. From the collection of Thomas Addis Emmet (1764-1827).); American, out of copyright.