1. On July 29, 1955, the Teton Dam in Eastern Idaho collapsed, causing flooding in Wyoming and other nearby states. The flooding caused significant damage and loss of life, with estimates of up to $2 billion in damages.

2. In 1900, the first professional rodeo competition was held in Cheyenne, Wyoming. Today, the Cheyenne Frontier Days rodeo is one of the largest and most popular in the world, drawing visitors from around the globe.

3. On July 29, 1870, Wyoming became the first state in the United States to grant women the right to vote. This historic decision helped pave the way for the eventual passage of the 19th Amendment to the U.S. Constitution in 1920, which granted women across the country the right to vote.

4. The University of Wyoming was founded on July 29, 1886, and has since grown to become one of the top research universities in the western United States. The university is known for its strong programs in engineering, science, business, and cultural studies.

5. In 1938, the first Cheyenne Frontier Days Parade was held in Cheyenne, Wyoming. Today, the annual parade is one of the highlights of the Cheyenne Frontier Days celebration, featuring floats, marching bands, and other performers from across the region.