Reference "Orville Wright." American History. ABC-CLIO, 2013. Web. 7 Jan. 2013. "Wilbur Wright." American History. ABC-CLIO, 2013. Web. 7 Jan. 2013. "First flight of the Wright Brothers." Image. Library of Congress. American History. ABC-CLIO, 2013. Web. 7 Jan. 2013.Engler, Nick. "Help with Homework." Wright Brothers Aeroplane Company. n.d. Bookworks, Inc. Web. 15 July 2009.
images "Orville Wright." Image. Library of Congress. American History. ABC-CLIO, 2013. Web. 7 Jan. 2013. "Wilbur Wright." Image. Library of Congress. American History. ABC-CLIO, 2013. Web. 7 Jan. 2013.Engler, Nick. "Help with Homework." Wright Brothers Aeroplane Company. n.d. Bookworks, Inc. Web. 15 July 2009.