Gutzon Borglum seven years. When Houser left Gutzon to devote his talents to his own work, Gutzon's son, Lincoln, took over as Assistant-Sculptor to his father. Borglum alternated exhausting on-site supervising with world tours, raising money, polishing his personal legend, sculpting a Thomas Paine memorial for Paris and a Woodrow Wilson memorial for Poznań, Poland (1931). In his absence, work at Mount Rushmore was overseen by his son, Lincoln Borglum. During the Rushmore project, father and son were residents of Beeville, Texas. When he died in Chicago, following complications after surgery, his son finished another season at Rushmore, but left the monument
Gutzon Borglum work on the monument to trail drivers commissioned by the Trail Drivers Association. He completed the model in 1925, but due to lack of funds it was not cast until 1940, and then was only a fourth its originally planned size. It stands in front of the Texas Pioneer and Trail Drivers Memorial Hall next to the Witte Museum in San Antonio. Borglum lived at the historic Menger Hotel, which in the 1920s was the residence of a number of artists. He subsequently planned the redevelopment of the Corpus Christi waterfront; the plan failed, although a model for a statue