In 1938, Thomas Gilcrease, a native of Tulsa, Oklahoma, opened the first museum devoted to the art of the American West. A true visionary, Gilcrease was ahead of his time in understanding the importance of America's own heritage. His passion for art and history, his Native American ancestry, and his oil revenues coincided in a rare alignment. His legacy is an astounding collection of paintings, sculptures, artifacts, rare books, and documents...