U.S. Coins Quiz: Level II by Shmuel RossTry the Level I U.S. Coins Quiz Question 1 (out of 10): When the Lincoln penny was introduced in 1909, what appeared on the back? Mrs Lincoln the Lincoln Memorial ears of wheat a Model A automobile More Quizzes from Factmonster: Try another Math Quiz ! Quiz Archive FEN Learning is part of Sandbox Networks, a digital learning company that operates education services and products for the 21st century.