In 1942, in "The Frontier and American Institutions: A Criticism of the Turner Thesis," Professor George Wilson Pierson debated the validity of the Turner thesis, stating that many factors influenced American culture besides the looming frontier.
George W. Bush | George Washington | George H. W. Bush | Woodrow Wilson | George | George Bernard Shaw | Order of St Michael and St George | George Gershwin | George Orwell | George Harrison | George Clooney | George III of the United Kingdom | George Frideric Handel | David Lloyd George | George Washington University | George Lucas | Saint George | George III | George Michael | George Pataki | George Clinton | George S. Patton | George IV of the United Kingdom | George Soros | George V | George Balanchine | Harold Wilson | George Armstrong Custer | George Jones | George II of Great Britain |