Gutzon Borglum January 19, 1924, to a large crowd, but soon thereafter Borglum was increasingly at odds with the officials of the organization. His domineering, perfectionist, authoritarian manner brought tensions to such a point that in March 1925 Borglum smashed his clay and plaster models. He left Georgia permanently, his tenure with the organization over. None of his work remains, as it was all cleared from the mountain's face for the work of Borglum's replacement Henry Augustus Lukeman. In his abortive attempt however, Borglum had developed the necessary techniques for sculpting on a gigantic scale that made Mount Rushmore possible. His Mount
Cornelia Van Auken Chapin had formerly belonged the Gutzon Borglum, with Marion Sanford. In the summer of 1949 she was one of 250 sculptors who exhibited in the 3rd Sculpture International held at the Philadelphia Museum of Art. From 1951 to 1953 Chapin served on the New York City Art Commission. Chapin was most famous for her sculptures of birds and animals, though she also sculpted human figures. Between 1930 and the early 1960s, Chapin exhibited in galleries in New York, Connecticut, Pennsylvania, California, Washington, DC, New Jersey, Maine, and Paris, and won numerous awards and prizes for her work during the 1930s and