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Theodore Roosevelt (1858 - 1919) 26th President of the United States of America. Original Publication: People Disc - HK0170 (Photo by Hulton Archive/Getty Images)

Theodore Roosevelt (1858 - 1919) 26th President of the United States of America.  Original Publication: People Disc - HK0170   (Photo by Hulton Archive/Getty Images)

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circa 1905: Theodore Roosevelt (1858 - 1919),the 26th President of the United States (1901-09) sitting at his desk working. (Photo by Hulton Archive/Getty Images)

circa 1905:  Theodore Roosevelt (1858 - 1919),the 26th President of the United States (1901-09) sitting at his desk working.  (Photo by Hulton Archive/Getty Images)

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circa 1898: Theodore Roosevelt (1858 - 1919), the 26th President of the United States of America (1901 - 1909), in the uniform of a Lieutenant-Colonel of the Rough Riders, a volunteer cavalry unit which he led during the Spanish-American war. Original Publication: From a photograph by Rockwood in 'The Rough Riders'. (Photo by Hulton Archive/Getty Images)

circa 1898:  Theodore Roosevelt (1858 - 1919), the 26th President of the United States of America (1901 - 1909), in the uniform of a Lieutenant-Colonel of the Rough Riders, a volunteer cavalry unit which he led during the Spanish-American war.  Original Publication: From a photograph by Rockwood in 'The Rough Riders'.  (Photo by Hulton Archive/Getty Images)

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1912: Former American president Theodore Roosevelt (1858 - 1919), who succeeded William McKinley after his assassination, was a popular leader and the first American to receive the Nobel Peace Prize which was awarded for mediation in the Russo-Japanese war. In the election of 1912 Roosevelt ran for President as the candidate of the Progressive Party. (Photo by Topical Press Agency/Getty Images)

1912:  Former American president Theodore Roosevelt (1858 - 1919), who succeeded William McKinley after his assassination, was a popular leader and the first American to receive the Nobel Peace Prize which was awarded for mediation in the Russo-Japanese war. In the election of 1912 Roosevelt ran for President as the candidate of the Progressive Party.  (Photo by Topical Press Agency/Getty Images)

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Politics, 1903, Theodore Roosevelt, (1858 - 1919), U,S,President 1901-1909). President Roosevelt stands on Glacier Point in Yosemite National Park, California. (Photo by Bob Thomas/Popperfoto via Getty Images/Getty Images)

Politics, 1903, Theodore Roosevelt, (1858 - 1919), U,S,President 1901-1909). President Roosevelt stands on Glacier Point in Yosemite National Park, California.  (Photo by Bob Thomas/Popperfoto via Getty Images/Getty Images)