Tolong jelaskan mengenai Pautan luar dari Gutzon Borglum dalam bahasa melayu

Biografi Borglum di dalam siri PBS's American Experience

Lakaran gagal projek "Gunung Batu"

Naratif pameran, Out of Rushmore's Shadow: The Artistic Development of Gutzon Borglum, Stamford, Muzium Connecticut, 1999/2000

Mt Rushmore/Gutzon Muzium Borglum Museum di Keystone, Dakota Selatan

Maklumat tentang patung John William Mackay di Reno, NV

Ucapan Borglum speech di Persatuan Sejarah Negeri Nebraska

A Sculptor Left His Mark on Newark

Wawancara "Buku Nota" John Taliaferro tentang Great White Fathers: The Story of the Obsessive Quest to Create Mt. Rushmore, 15 Disember 2002.

Ukiran gunung oleh Gutzon Borglum, Dupont Magazine, Musim Panas 1932