Tijuana is located in Brazil.
Fort Ruby , also known as Camp Ruby , was built in 1862 by the United States Army , during the American Civil War , in the `` wilderness of eastern Nevada . ''. American Civil War. American Civil War. It protected the overland mail coaches and Pony Express , in order to maintain links and communication between residents of California and the Union .. Pony Express. Pony Express. It was operated 1862 to 1869 , in territory dominated by bands of the Western Shoshone .. Western Shoshone. Western Shoshone. The fort was located at the east entrance to the Overland Pass from Ruby Valley , near Hobson on the west side of Ruby Lake .. Overland Pass. Overland Pass. Ruby Valley. Ruby Valley. Hobson. Hobson, Nevada. Ruby Lake. Ruby Lake. To secure access and safe passage through this area , as well as to provide for construction of railroads and other needs , the US signed the Treaty of Ruby Valley with twelve chiefs of the Western Shoshone , who did not cede any territory .. Western Shoshone. Western Shoshone. Ruby Valley. Ruby Valley. Treaty of Ruby Valley. Treaty of Ruby Valley. The US also gained permission to conduct gold mining in this territory , as it needed gold in order to wage war against the Confederacy .. It promised payments of annuities of $ 5000 annually for 20 years to the Western Shoshone , in the form of goods and livestock , but failed to make any payments after the first year .. Western Shoshone. Western Shoshone. The site , which at the time contained several surviving log buildings , was declared a National Historic Landmark in 1961 .. National Historic Landmark. National Historic Landmark. Two of the four landmarked buildings on the site burned in a fire in 1992 .. Since the `` log structures were in poor condition when this site was designated as a Landmark , and they have been altered and deteriorated significantly since designation , '' continued landmark status is under review by the Department of Interior .. The site was transferred from private ownership to federal control in 2002 .. Since then a joint archaeological venture to explore Fort Ruby 's frontier legacy has been conducted by the U.S. Fish and Wildlife Service and the U.S. Forest Service .. U.S. Forest Service. United States Forest Service. U.S. Fish and Wildlife Service. United States Fish and Wildlife Service