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Title Article Type Author
Absaroka Mountains, mining in Encyclopedia Brian Beauvais
Airmail, U.S. in Wyoming Encyclopedia Steve Wolff
American Indian tribes, trade among Encyclopedia Samuel Western
Arnold, Thurman, Laramie lawyer and New Deal trustbuster Encyclopedia Dee Pridgen
Atlantic City, Wyo. Encyclopedia Lori Van Pelt
Automobile, Wyoming’s first Encyclopedia Phil Roberts

After the Burlington Railroad reached Sheridan, Wyo. in 1892, coal camps—company towns for miners and their families—were established next to a series of mines north of the town. The mines served local and regional markets as well as the railroad. By 1910, a total of around 10,000 people lived in these camps—Dietz, Kooi, Monarch, Acme and Carneyville, later renamed Kleenburn—more than lived in Sheridan. A busy electric railway ran the 15 miles from town to the camps and back. Most of the miners were immigrants, more than half of them Polish, and their descendants still play vital roles in Sheridan County today.

In 1843, explorer John C. Frémont reported coal in what’s now southwest Wyoming. In the 1860s, the route of the new transcontinental railroad across Wyoming was chosen partly to access abundant coal deposits for fuel for the locomotives. Coal mining boomed, labor strife increased and Wyoming’s coal industry thrived despite worker strikes and a number of horrific mine accidents. Today, the state produces 40 percent of the nation’s coal, most of it from huge strip mines in the Powder River Basin in northeast Wyoming, for rail shipment to electric power plants in 34 states.

Since it first entered the state in 1890, the Burlington Railroad has helped connect Wyoming with the world. Burlington officials were drawn here by Wyoming’s marketable natural resources and by its geography: Wyoming offered the best routes for transcontinental lines from the Midwest and South to the Pacific Northwest.

Discovery of gold near South Pass in the 1860s led to the creation and settlement of short-lived South Pass City, Wyo. and other settlements nearby. The Carissa Mine was one of the richest, but between 1867 and 1869, 1500 lodes were located during the rush, and as many as 2,000 miners and others may have lived in the little town or on their claims. By the early 1870s, only a few hundred were left. Sporadic gold production has continued since, however, with systematic prospecting by an American subsidiary of a Canadian firm permitted as recently as 2006.

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.

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.

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.

As soon as Europeans came to the coasts of North America, they began trading for furs with the people who already lived here. On the first of June 1834, about 60 men and a caravan of horses and pack mules splashed across the Laramie River. They were headed for rendezvous in the mountains — the big summer fur-trading fair — and they were late.

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.

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.