Federal officials announced that philanthropist David Rubenstein will give $18.5 million to restore and upgrade the Lincoln Memorial, shown here during a wreath-laying ceremony celebrating the 16th President's 207th birthday on Friday, February 12.
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Sean Kennealy of the National Park Service points out drawings on a concrete pillar Monday, February 15. The renovation will include providing visitors with a look at graffiti left by construction workers building the monument.
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Cranes lift blocks of marble to the top of the structure in 1914.
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Workers install the statue of President Abraham Lincoln in 1920.
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People skate on the frozen Potomac River in front of the memorial in this undated photo.
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The Lincoln statue looms over visitors in 1962.
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The Rev. Martin Luther King Jr. delivered his "I Have a Dream" speech from the steps of the memorial on August 28, 1963.
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Anti-war protesters splash around in the Reflecting Pool during a rally against the Vietnam War in May 1970.
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Planes fly over the memorial during the inauguration of George H.W. Bush in January 1989.
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Marine One flies over the Reflecting Pool with President Bill Clinton on board in May 1999.
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In August 2010, tourists pass the marker commemorating King's 1963 speech on the east steps of the Lincoln Memorial.
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Algae forms on the water in the Reflecting Pool in September 2012.
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Lincoln's statue was vandalized with green paint in 2013.
