5322700 President Roosevelt leaving Institute of Butantan in Sao Paolo with Secretary of State Altino Arantes, 1913 (b/w photo) by .; Private Collection; (add.info.: Theodore Roosevelt (1858-1919) 26th President of the United States 1901-09. In 1913-14 with Colonel Candido Rondon he lead the Roosevelt?ondon Scientific Expedition to follow the path of the Rio da D繳vida ("River of Doubt") in the Amazon basin. The river was renamed "Rio Roosevelt" after the former president, who nearly died during the voyage.); out of copyright.