Robert Stuart and partners and employees of the fur magnate John Jacob Astor, traveling east in 1812 from the Oregon coast to St. Louis, crossed “a handsome low gap” in the Rocky Mountains in October of that year, after receiving a tip months before about its existence from a Shoshone guide. This marked the discovery by European Americans of South Pass, destined in coming decades to become the main route of American expansion to the West.

Wind is constant in Wyoming, but ways of harnessing its power have changed substantially over time, from wooden windmills pumping water for railroads and livestock, through small, wind-charged battery plants on 1920s ranches to the huge wind turbines spiking our skylines today.

Nellie Tayloe Ross, a Democrat, was elected governor of Wyoming a month after her governor husband, William Ross, died of appendicitis in the fall of 1924. She ran because of respect for her husband’s Progressive ideas and also as a result of her own ambition. She lost her bid for re-election in 1926, but went on to figure prominently in the leadership of the national Democratic Party. President Franklin D. Roosevelt appointed her to direct the U.S. Mint after he took office in 1933, a job she held for 20 years. She died in Washington in 1977, at the age of 101.

South Pass City, a gold mining town founded near South Pass in 1867, reached its pinnacle soon after a valuable strike was made in 1868 at the Carissa Mine. The town is also famous as the birthplace of women’s suffrage, because the 1869 bill making Wyoming Territory the first government in the world to guarantee women the right to vote was introduced by South Pass City’s representative, William H. Bright. Esther Hobart Morris, appointed South Pass City justice of the peace soon afterward, became the first woman in the nation to hold public office. The town, with many original buildings carefully restored, is operated as a state historic site.

Award-winning historian Will Bagley explains that without South Pass and the easy grade it offered to early transcontinental travelers, the history of the United States would have been much different. Hundreds of thousands of people made the crossing in the mid-1800s, following the trail blazed in 1812 by Robert Stuart and the Astorians. In 1836, missionaries Narcissa Whitman and Eliza Spalding became the first women to travel across South Pass. Today, markers at the summit commemorate the pioneers, the wide expanse of land and sky looks much as it did in pioneer times and “the West,” as Bagley notes, still “opens up for anyone who stands at South Pass.”

In 1908, Albert P. “Prof” Sommers established his ranch headquarters on property southwest of Pinedale, Wyo. Three generations of his family have lived and ranched here. When Prof died in 1928, his widow, May, continued to own and operate the ranch. She also served as Sublette County superintendent of schools. She sold the ranch to her son, Albert, in 1947. The property is currently owned by Albert Sommers, Jr. and his sister, Jonita. The ranch is listed on the National Register of Historic Places.

Celebrated Wyoming sculptor Robert Russin created works of all sizes in bronze and stone. Though not a native of the state, Russin lived and taught in Laramie for sixty years, and his work continues to influence artists, students, collectors and the public.

Rock Springs, Wyo. traces its origins to a coal mine established there in 1868 to serve the still-building Union Pacific Railroad. Ever since, the town has been enriched by the people who came from around the world to live and work there—in coal mines, on the railroad and, in recent decades, in trona mines to the west and the oil and natural-gas fields to the north. Rock Springs boasted 56 nationalities by the 1920s. Its political and economic fortunes have closely followed all these industries’ cycles of boom and bust.

Early Wyoming was seen as a hardscrabble place. But after 1900, dude ranches showed off Wyoming’s mountain scenery, fishing, hunting and hospitality, and thanks to the elite guests’ taste-making powers, Wyoming and the West became associated less with cold wind and distance and more with romantic glories.

The youngest child of an Afton, Wyo., dairy farmer, Rulon Gardner wrestled his way to international fame, defeating three-time champion Aleksandr Karelin in Greco-Roman wrestling at the 2000 Summer Olympics in Australia. However, Gardner’s quest for more Olympic gold has been beset by numerous obstacles, including a toe amputation, a plane crash and bankruptcy.