On May 30, 1922, the completed Lincoln Memorial was dedicated by Chief Justice William H. Taft in front of 50,000 people. Unfortunately, the racism of the era was prevalent, and the dedication was marred by an enforced segregated audience. Eventually, the monument lived up to its true values as it became a site for civil rights advocates to gather. From the article:
"The final result represented French’s last stand for classicism in the fast-approaching age of modernism. That his Lincoln Memorial has so defiantly transcended changing artistic tastes and shifting public moods is a testament to the artist’s almost defiant belief in the enduring relevance of the heroic image. With the Lincoln Memorial, French accomplished not only a magisterial portrait for posterity, but also a platform for its infinite aspirations.
But the metamorphosis of the Lincoln Memorial into something greater than a memorial to Lincoln did not commence until 1939, 17 years later. That spring, African-American contralto Marian Anderson was blocked from performing at the Washington headquarters of the Daughters of the American Revolution. Resigning her DAR membership in protest, First Lady Eleanor Roosevelt urged that the concert be relocated to an even larger stage: the steps of the Lincoln Memorial. There, Anderson’s hour-long Easter Sunday program attracted an integrated crowd of 75,000, “the largest assemblage Washington has seen since Charles A. Lindbergh came back from Paris,” said the New York Herald-Tribune. A national radio broadcast brought to millions more Anderson’s magnificent renditions of “My Country ’Tis of Thee” and “Nobody Knows the Trouble I’ve Seen.”
The meaning of the Lincoln Memorial would never be the same; it had been transfigured, in the course of a single hour, from a monument to sectional reunion into a touchstone for racial reconciliation. The prestige of the Memorial expanded further through the power of popular culture. Frank Capra’s film Mr. Smith Goes to Washington, released just six months after the Anderson concert, featured a particularly evocative scene from its interior. In search of inspiration, the uncertain freshman “Senator Jefferson Smith,” in the person of Lincolnesque actor James Stewart, visits the Memorial and listens “dewy-eyed” as a little boy reads the Gettysburg Address aloud to his visually impaired grandfather. An elderly black man enters the chamber just as the words “new birth of freedom” escape from the child’s lips.
The scene fades out with a giant close-up of the statue’s face to the swelling strains of the “Battle Hymn of the Republic” and “The Star Spangled Banner.” Dr. King’s appearance a quarter century later, in what he called “the symbolic shadow” of “a great American,” only cemented the metamorphosis."