Husky Dog-Team, Atlin,
British Columbia, ca. 1909
Photo: H.E. Brown
© Public domain of Canada, PA-032411
Source: Civilization.ca: The Origins of Dogsled Mail in the Yukon in the 1890s.
Retrieved 10/9/2007:
http://www.civilization.ca/cpm/smail/smail41e.html
This amazing photo is of a Dogsled Mail team. It was taken circa 1909 by H.E. Brown. It is in the public domain, because the copyright expired after two copyright periods of 28 years, or 56 years total, in 1965. Other photos in the public domain are those taken by the government. We the public have free use of government text and photos. Wikipedia has links to many public domain photos at http://en.wikipedia.org/wiki/Wikipedia:Public_domain_image_resources.