The Mount Rushmore National Memorial is a sculpture carved into the
granite face of Mount Rushmore near Keystone, South Dakota, in the United
States. Sculpted by Danish-American Gutzon Borglum and his son, Lincoln
Borglum, Mount Rushmore features 60-foot (18 m) sculptures of the heads of four
United States presidents: George Washington (1732–1799), Thomas Jefferson
(1743–1826), Theodore Roosevelt (1858–1919) and Abraham Lincoln (1809–1865).[1]
The entire memorial covers 1,278.45 acres (5.17 km2) and is 5,725 feet (1,745
m) above sea level.
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