Keywords: FortLaramie.jpg Plan of Fort Laramie National Historic Site Fort Laramie in 1874 a historic fort and trading post located on the North Platte River in eastern Wyoming License PD-old Fort Laramie National Historic Site 02 Fort Laramie Wyoming 02 Maps of the history of the United States Maps of Wyoming North Platte River ¢ Wyoming in the 1870s |