The story of uranium in Wyoming is a high-stakes drama whose cast includes fever-driven prospectors, ranchers defending their property rights, government officials intent on national security, entrepreneurs, engineers and world-class mining companies.

The history of nuclear weapons in Wyoming is intimately connected to the F. E. Warren Air Force Base, which in turn is tied to the global development of rocketry and nuclear might. If Wyoming were a nation, Warren AFB in Cheyenne would make it one of the world’s major nuclear powers. Its history with nuclear weapons in Wyoming is tied closely to the worldwide tensions of the Cold War, and with the development of missile-based nuclear weapons systems.

The Hotel LaBonte opened in January 1914 in downtown Douglas, Wyo. Its purpose was to serve area ranchers, participants in county courthouse sessions and travelers on the Yellowstone Highway, and the hotel was created in the finest and most luxurious style of the day. The rooms had electric lights, steam heat and hot and cold running water. The structure was named for the LaBonte Pony Express and stage station on the Oregon Trail.

Home to 19 of Wyoming’s first families, the Historic Governor’s Mansion was occupied from 1904 through 1976, opened to the public in 1977 and extensively renovated in 2004.

Coal, railroads and oil have helped make Campbell County, Wyo., the second wealthiest county in the state, and the county’s coal mines are the largest in the world. Though coal production has begun to fall slightly in recent years, mining continues to be the main engine of the Campbell County economy. The county’s history is rich in Paleo-Indian and bison-bone discoveries as well.

The Carbon cemetery has been in use since 1868, when the town of Carbon was founded next to coal mines on the Union Pacific Railroad. The town has long been a ghost town, but interest in the cemetery revived in 2002, when a local association began refurbishing it and researching the lives of the people buried there.

Seminoe and Kortes dams, both located in a remote stretch of northern Carbon County, Wyo., were constructed in the 1930s and 1940s primarily for the production of hydropower. While power plants at both dams still generate electricity, the area is frequented by tourists, especially fishermen who travel to the renowned Miracle Mile, just downstream from Kortes Dam, to catch trout.

Guernsey Dam on the North Platte River lies between historic Fort Laramie and Laramie peak and just a few miles from some deep, sandstone ruts on the historic Oregon Trail. The dam was completed in 1927, for hydropower and flood control. In 1934, crews from the Civilian Conservation Corps located camps near the reservoir. With design help from the National Park Service, they built the handsome stone-and-timber shelters and buildings at Guernsey State Park, in what became a showplace of state park design.

Elected to fill out the unexpired term of Gov. DeForest Richards in 1904, Bryant B. Brooks was re-elected to another term in 1907. He was also the first governor to live in the newly complete governor's mansion.

A stagecoach station established in 1856 at the confluence of the Ham’s and Black’s Fork Rivers west of Green River lay on long-distance travel routes used earlier by Indians, fur trappers and emigrants. In 1868 the Union Pacific Railroad established a station nearby, and renamed the place Granger. The site of the old stage station and one acre of land were donated to the state of Wyoming in 1930 to honor the early travelers.