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
Gutzon Borglum sculpted the memorial "Start Westward of the United States", which is located in Marietta, Ohio (1938). He built the statue of Daniel Butterfield at Sakura Park in Manhattan (1918). He created a memorial to Sacco and Vanzetti (1928), a plaster cast of which is now in the Boston Public Library. Another Borglum design is the North Carolina Monument on Seminary Ridge at the Gettysburg Battlefield in south-central Pennsylvania. The cast bronze sculpture depicts a wounded Confederate officer encouraging his men to push forward during Pickett's Charge. Borglum had also made arrangements for an airplane to fly over the monument during