Mount Rushmore
Imagine stumbling by South Dakota's Black Hills Region. Well in 1923 it happened. A South Dakota historian Doane Robinson thought of engraving the likenesses of the U.S presidents! It took 14 years and 400 workers to finally complete the fascinating monument of Mount Rushmore! The 4 presidents engraved on Mount Rushmore are George Washington, Thomas Jefferson, Abraham Lincoln, and Theodore Roosevelt.