File:Klondike mining camp.jpg

Description: A typical gold mining operation on Bonanza Creek, Yukon, during the Klondike Gold Rush about 1898. Photographer: unknown. Date: about 1898. Source: "Yukon Gold Rush" in Wikipedia: the Free Encyclopedia at http://en.wikipedia.org/wiki/Yukon_Gold_Rush (9 December 2010), citing the Canadian National Archives at http://data2.collectionscanada.ca/ap/a/a016944.jpg. Permission: Public domain. This image is in the public domain because its copyright has expired. This applies to the United States, Canada, the European Union and those countries with a copyright term of  life of the author plus 70 years.