Mike Sullivan practiced law with the firm of Brown, Drew, Apostolos, Massey, and Sullivan for twenty years and then ran for Governor in 1986. Governor Sullivan won the election and took office on January 7, 1987.

Boysen Dam, named for local businessman Asmus Boysen, was constructed on the Wind River in the 1940s to control flooding and to provide irrigation water for agricultural purposes. The dam was completed in early 1953 and its power plant continues to generate electricity today. Boysen Reservoir provides recreational opportunities as well.

Medicine Lodge State Archaeological Site, northeast of Hyattville, contains pictographs and petroglyphs left by Wyoming’s ancient people, as well as an attractive, state-run campsite and small museum. Archaeologists have found evidence at the site of human habitation stretching back 10,000 years.

Mary Godat Bellamy, Wyoming’s first woman legislator, was elected to the state House of Representatives in 1910, where she sponsored bills aimed at improving the lives of women and children. She was active as well in the national movement for votes for women.

Before Glendo Dam could be built on the North Platte River in Platte County, Wyoming, complicated water-rights disputes had to be settled among Wyoming, Nebraska and Colorado and the settlement approved by the U.S. Supreme Court. The process took more than a decade, and shows the difficulties of allocating water in the arid West. The earthfill dam, nearly 2,100 feet long and 190 feet high, was completed in the fall of 1957. It stores water for irrigation and recreation, controls floods, reduces sedimentation in the Guernsey reservoir downstream and produces hydropower.

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.

Lucy Morrison Moore, “The Sheep Queen of Wyoming,” was a leading sheep producer during the heyday of public-land sheep ranching from the 1880s to 1920s. Smart, tough and slightly eccentric, she and her family survived brutal, isolated conditions and attacks from cattle ranchers.

Created in 1911 and named for President Abraham Lincoln, Lincoln County is perhaps best known for its extraordinary geological history, showcased at Fossil Butte National Monument. The county seat, Kemmerer, Wyo., is the site of the first store opened by James Cash Penney, founder of J. C. Penney & Co., a business that still operates nationally today. Agriculture, mining and oil and gas industries continue to spur the county’s economy.

Lillian Heath, Wyoming’s first woman physician, practiced medicine in and around Rawlins, Wyo., beginning in 1893. As a teenager, she trained with Union Pacific Railroad surgeon Dr. Thomas Maghee, and assisted Maghee and Dr. John Osborne in their post-mortem investigations into the brain of outlaw Big Nose George Parrot. Later she won a medical degree from the College of Physicians and Surgeons in Keokuk, Iowa, where she specialized in obstetrics. She retired after 15 years of practice, but remained keenly interested in medicine until her death in 1962.

Lester Hunt was elected to the House of the State Legislature in 1932, elected Secretary of State in 1934 and 1938, and elected Governor in 1942 where he served until 1949.