In 1943, Cpl. Leon Tebbetts and three other soldier-artists were among the thousands of troops stationed at the U.S. Army Air Base in Casper. They created 15 murals showing major events in Wyoming history on the interior walls of the Servicemen’s Club. The colorful murals have been well preserved and can still be seen today at the same place—now the Wyoming Veterans Memorial Museum.

Park County, Wyo., was officially formed in 1909, but settlers began arriving in the area much earlier and creating several communities that are well-known today. Cody, the county seat, was named for Col. William F. “Buffalo Bill” Cody of Wild West fame, who promoted nearby Yellowstone National Park—founded in 1872—as a “Wonderland.” The Pitchfork Ranch near Meeteetse, one of the oldest ranches in the region, was founded in 1879. Dude ranching began in the early 1900s, early oil discoveries came soon afterward, and tourism and oil and gas continue as mainstays today. In the mid-1940s, the Heart Mountain Relocation Camp, where many Japanese-American families were interned during World War II, was located between Cody and Powell.

Elliot S. N. Morgan was the only Acting Governor during the Territorial period, serving as Acting Governor upon the death of Governor Hale.

In March 1866, when whites and Indians together at Fort Laramie mourned the death of Mni Akuwin, daughter of Spotted Tail, chief of the Brulé Lakota, a colonel at the post hoped it was a sign of peace between the peoples. Peace hopes were shattered later that spring however, by the arrival of hundreds of troops to build forts on the Bozeman Trail, and two more years of bitter warfare followed. Finally in 1868, the tribes of the northern plains gathered at the fort and signed a treaty, ending the war—for a while.

In the 1820s and 1830s, what’s now western Wyoming was at the center of the fur trade of the northern Rocky Mountains. Indians, trappers and their suppliers met each summer at a big trade fair called rendezvous, where trappers exchanged their season’s beaver pelts for hardware, whiskey and supplies. By 1840, demand for beaver had disappeared and the species had been nearly rubbed out. But the rendezvous supply routes were already becoming the trails that would bind the nation together.

Elected Governor of Wyoming in 1898, DeForest Richards served until his death four months into his second term in 1903.

The earliest people appear to have come to Wyoming from Asia about 11,000 years ago and archaeologists now think there’s a good chance the people were direct ancestors of Shoshone people who live in Wyoming now. In recent years, the mostly white archaeologists have realized it makes sense to ask Shoshone people for help understanding the pictures and carvings their ancestors left on the rocks.

The Piedmont Charcoal Kilns southwest of Evanston, Wyo. were built in 1869 to supply charcoal primarily to Utah mining and smelting operations. The town of Piedmont’s location—on the Union Pacific Railroad but near a ready timber supply in the Uinta Mountains—made it a logical spot for the industry. Most of the charcoal was shipped to the Salt Lake valley, and some to Fort Bridger for use in blacksmith forges and heating stoves. Piedmont was a railroad station on the Union Pacific line. Three of the original five kilns remain standing. The site is on the National Register of Historic Places.

Devils Tower, a basalt column rising 1,267 feet above the nearby Belle Fourche River, was the nation’s first National Monument and remains important to tourists and the many tribes that hold it sacred.

Wyoming gets its name from a green valley in northeast Pennsylvania originally purchased from the Iroquois by a Connecticut land company. An Ohio congressman in 1865 first proposed the name—but later, after he saw our dry, wide plains, he wasn’t so sure he’d had the right idea.