. . . . . . . . . . . "1947"^^ . . . . "4881094"^^ . . . "Prospector"@en . . . . . "Arthur Treadwell Walden (May 10, 1871 \u2013 March 26, 1947) was a Klondike Gold Rush adventurer, dog driver and participant in the first Byrd Antarctic Expedition. He is also known as an author and developer of the Chinook sled dog breed."@en . . . . . . "Arthur Treadwell Walden"@en . "1947-03-26"^^ . . "1871-05-10"^^ . . . . . . . . . . . . . . "1022303168"^^ . . . . . . . . . . . . . . . . "1871"^^ . . . "American"@en . . . . . . . . . . . . . . . . . . . ""@en . . . . "1871-05-10"^^ . . . . . . "Arthur Treadwell Walden"@en . . "dog trainer and breeder"@en . "author"@en . . "Arthur Treadwell Walden (May 10, 1871 \u2013 March 26, 1947) was a Klondike Gold Rush adventurer, dog driver and participant in the first Byrd Antarctic Expedition. He is also known as an author and developer of the Chinook sled dog breed."@en . . . . . . . . . "6763"^^ . . . . . . . . . . . . . "Walden with his lead dog, Chinook, 1922"@en . . "freighter"@en . "1947-03-26"^^ . "Arthur Treadwell Walden"@en . .