After 100 years of Mount Rushmore, its biographer says the landmark is incomplete

Next year marks the 100th anniversary of the first drilling at Mount Rushmore, the iconic American landmark in South Dakota. But Matthew Davis, author of the new book A Biography of a Mountain, says the project is actually unfinished. In today’s episode, he joins NPR’s Sacha Pfeiffer for a conversation about the original vision for Mount Rushmore, which was intended to diversify a struggling South Dakota economy after World War I.To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookofthedayTo manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy