Yellowstone, the world’s first national park, covers 3,500 square miles in Wyoming’s northwest corner and extends a short distance into Idaho and Montana. Established in 1872, the park continues to enthrall visitors to its striking scenery, topography, plentiful wildlife and thrilling thermal features.

Frank Lucas took over as acting Governor upon Governor Ross' death and filled that post until the election of 1925.

Frank Emerson was elected Governor for two terms. He served one full term and until his death one month and two weeks into his second term.

Frank Houx became Acting Governor with the resignation of Governor Kendrick. Governor Houx served two full years of Kendrick's term from February 26, 1917 to January 6, 1919.

During Francis Warren's second term as Territorial Governor, Wyoming was granted statehood on July 10, 1890. Territorial Governor Warren was then elected Wyoming's first State Governor September 11, 1890.

Fort Laramie began as a fur-trade post in 1834 near the confluence of the Laramie and North Platte rivers. Soon it changed into a post for the trade in buffalo robes, and for supplying emigrants bound west on the Oregon/California/Mormon Trail. In 1849 the post was purchased by the U.S. Army, and became an important supply, logistics and communications center for the Indian Wars campaigns of the next four decades. In recent decades the post has been carefully restored, and today is a National Historic Site.

Cantonment Reno, at the Powder River Crossing of the Bozeman Trail in present Johnson County, was renamed Fort McKinney after the death of Lt. J.A. McKinney in 1876. That site was abandoned in 1878, and the fort’s name moved with the troops to a new site west of present Buffalo, Wyo. The fort closed in 1894, and in 1903 the site was taken over by the Veterans’ Home of Wyoming, which remains in operation there today.

Fort Phil Kearny, near present-day Story, Wyo., was established by the U.S. Army in the summer of 1866 to protect travelers on the Bozeman Trail from Indian attack. and abandoned two years later, under terms of the1868 Treaty of Fort Laramie. Indians burned the fort shortly after the army left.

The Hotel Wolf in downtown Saratoga, Wyo. opened in 1894 as a hostelry and stage stop and continues to serve locals and travelers today.

The abundant vertebrate fossils of the Green River formation in western Wyoming have been known to science since the 1860s. Most are fish, buried in lime-rich mud at the bottom of freshwater lakes about 50 million years ago. Fossil Butte National Monument, west of Kemmerer, Wyo. was created by Congress in 1973 to protect a site extremely rich in these fossils.