Trained in Paris and Rome, Baltimore artist Alfred Jacob Miller attended the 1837 fur-trade rendezvous in what’s now western Wyoming. Miller sketched and painted all aspects of the fur trade for his patron, the Scottish adventurer William Drummond Stewart, and later reworked much of this material into oil paintings for a wider audience.

Rural electrification brought welcome changes to farms and ranches throughout Wyoming in the 1930s and 1940s, despite numerous early challenges—including opposition from existing utilities— that threatened to thwart the effort.

Natrona County’s Salt Creek Field is best known of Wyoming’s early oil fields, but five others—two in Park County and one each in Hot Springs, Niobrara and Converse counties—played important roles in the state’s 20th century transformation from an agricultural to an industrial economy.

Fenimore Chatterton was born in Oswego County, New York on July 21, 1860. Chatterton was raised in Washington, D.C. where he attended public schools. After attending Columbian University (now George Washington University) Chatterton graduated from Millersville State Normal School in Lancaster, PA. He moved to Wyoming in 1878 and became a clerk in a general mercantile and banking concern.

As many as half a million people crossed what’s now Wyoming in the mid-19th century before the transcontinental railroad was built. Their trails followed the North Platte and Sweetwater rivers west to South Pass, after which they divided into various routes bound for Oregon, Utah or California. They were making the journey of a lifetime, on routes blazed by Indians and trappers, and then worn deep and wide by thousands of wagons and perhaps millions of draft animals. These trails remain largely unchanged in Wyoming. Their white-topped wagons still hold an important place in the national imagination.

Trail End, the mansion home of cattleman, banker and politician John B. Kendrick, was completed on a hilltop overlooking Sheridan, Wyo. in 1913, 16 months before Kendrick was elected governor. Kendrick later served three terms in the U.S. Senate and died in 1933. The Kendrick family continued to use the house until 1961. In 1968, the Sheridan County Historical Society bought the building, and in 1982 transferred ownership to the state, which operates the 14,000-square-foot mansion now as a state historic site.

The Fetterman Battlefield, southeast of present Story, Wyo., marks the spot where Capt. William Fetterman and all 80 men under his command were killed Dec. 21, 1866 by Lakota Sioux, Cheyenne and Arapaho Indians.

The Finley Site, located near Eden in Sweetwater County, Wyo., was used by early American Indians to trap and kill bison. The Finley Site is an early Holocene Paleo-Indian bison-kill and processing area, dating back about 7,500 to 12,500 years before the present. This was the first place where Eden points and two kinds of Scottsbluff projectile points were found together, showing that the three were contemporaneous. The Finley Site is listed on the National Register of Historic Places.

Alonzo Clark was elected to the office Secretary of State in November of 1926 and served two terms. He took office as acting Governor to complete the first half of the late Governor Emerson's term.

In 1830, a party of fur traders led by William Sublette took wagons to the trade’s annual rendezvous at the headwaters of Wind River that year, east of the Continental Divide. Two years later, Capt. Benjamin Bonneville took the first caravan of wagons across the Divide at South Pass.