1. In 1887, Wyoming Territory passed a law giving women the right to vote. This made it the first place in the United States to grant suffrage to women, more than 30 years before the 19th Amendment was ratified.

2. On February 9, 1901, a massive snowstorm hit Wyoming, causing many deaths and devastating the state's livestock industry. The storm, known as the "Great Blizzard of 1901," dumped up to six feet of snow in some areas and caused temperatures to plunge well below zero.

3. In 1924, the Wyoming State Legislature designated the Rocky Mountain Bighorn Sheep as the state's official animal. The bighorn sheep is an iconic species of the western United States and is known for its majestic horns and rugged mountain habitats.

4. On February 9, 1950, a major oil discovery was made in the Powder River Basin of Wyoming. This sparked a "Black Gold" rush in the state, as oil companies rushed to tap into the vast reserves of oil and natural gas that lay beneath Wyoming's rugged landscapes.

5. In 1982, Wyoming became the first state to establish a lottery. The move was controversial, as many residents believed that gambling went against traditional Wyoming values. However, the lottery has been successful in raising funds for education and other state programs.