In the fall of 1869, lawmakers in Wyoming’s first territorial legislature passed a bill allowing women the right to vote. The governor signed the bill into law Dec. 10, 1869, making the territory the first government in the world to grant full voting rights to women. The lawmakers mixed partisan politics, racial fears and an eye for national publicity in with a desire among some, at least, to do the right thing.

Sheridan, Wyoming first boomed when the Burlington and Missouri Railroad reached it in 1892. Named for a Civil War general and situated in the center of Indian War country, the town became a regional center for business and western culture. Sheridan developed many local processing industries in its first few decades, and also attracted wealthy residents. However, its fortunes have fluctuated with the nation’s demand for nearby natural resources like coal, and the changing economics of agriculture. Today, Sheridan’s unique identity is still rooted in its distinctive culture and scenic location near the Bighorn Mountains.

In 1903, President Theodore Roosevelt included Wyoming in his 25-state tour of the western United States. He spent nearly three weeks in Yellowstone National Park, gave a speech in Newcastle, and on the return leg from California, left the train long enough for a well-publicized horseback ride from Laramie to Cheyenne, and two extra days politicking and socializing in Wyoming’s capital.

Sweetwater County’s history is as rich and diverse as its mineral wealth and population. The area became a transportation pathway, with the early pioneer trails and the transcontinental railroad and today’s Interstate 80 serving as important trade and travel routes. Mining of coal and trona and the production of oil and natural gas have been and continue to be significant industries, contributing to the county’s economic wealth and to Sweetwater County’s position as one of the top three revenue producing counties in Wyoming.

Euro-Americans first described what’s now Sublette County in western Wyoming early in the 1800s, when it was a hub for the Rocky Mountain fur trade. Cattle ranchers followed the fur trappers. Soon, tie hacks arrived to cut timber for railroad ties. The county’s first successful oil well was drilled in 1907, and oil and gas have been important to the county ever since. In the early 1990s one of the world’s largest gas fields was discovered south of Pinedale, the county seat. County residents continue to work to balance energy booms with the conservation measures needed to keep life good and to keep tourists coming back.

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.

Stephen Wheeler Downey was a prominent Laramie lawyer active in public life in Wyoming for more than 30 years beginning in 1869. He served in the territorial and state legislatures where he was an early supporter of votes for women and introduced legislation to found the university of Wyoming. He served in the U.S. Congress as Wyoming’s territorial delegate, as a member of the convention that drew up the state constitution in 1889, as president of the University of Wyoming trustees, and, at the beginning and end of his career, as Albany County’s prosecuting attorney. He died in 1902 and is buried in Laramie.

Stanley Hathaway was elected to two terms as Governor in 1966 and 1970. Appointed Secretary of the Interior by President Ford in June 1975, Hathaway resigned the next month due to ill health.

Noted western historian Will Bagley, drawing on the work of Pulitzer-Prize-winning author and conservationist Wallace Stegner, offers a passionate plea for the preservation of South Pass, a crucial site for the hundreds of thousands of people who traveled the Oregon, California and Mormon trails.

Pinedale, Wyo. was founded in 1904, incorporated in 1912 and became seat of brand-new Sublette County in western Wyoming in 1921, when the town still boasted only about 100 people. Despite its isolation, the town survived well through the 20th century on ranching and tourism. It began to change more quickly in the early 1990s, as development sped up in the nearby Pinedale Anticline and Jonah natural gas fields. Today, with more than 2,000 people, the town works hard to keep its traditions while dealing with steady, industrial growth.