==External links==* The Race to the North Pole, historical periodicals at the Library of Congress* "Peary Discovers the North Pole After Eight Trials in 23 Years", "New York Times", April 6, 1909* "A Clash of Polar Frauds and Those Who Believe", "New York Times", September 7, 2009* Peary at Findagrave
* NY Times, April 6, 1909, "Peary Discovers the North Pole After Eight Trials in 23 Years"* NY Times, September 7, 2009, "A Clash of Polar Frauds and Those Who Believe"* Works by Robert E. Peary at Project Gutenberg* Audiobook «The North Pole»