1. On May 8, 1844, the Wisconsin territorial legislature approved the incorporation of the city of Milwaukee, making it a legal entity and paving the way for its rapid growth and development as a major economic hub in the region.

2. Ten years later, on May 8, 1854, the first issue of the now-defunct Milwaukee Daily American newspaper was published, providing local residents with daily news and commentary on a wide range of topics.

3. May 8, 1846, saw the establishment of the Wisconsin State Agricultural Society, which was dedicated to promoting farming and agricultural practices throughout the state. This organization continues to operate today as the Wisconsin Agricultural Society.

4. Another notable event in Wisconsin history that took place on May 8 occurred in 1906 when the state's first public park, Rib Mountain State Park, was established. This scenic park is located in the town of Rib Mountain, near the city of Wausau, and attracts thousands of visitors each year.

5. Finally, on May 8, 1967, Wisconsin's then-governor Warren P. Knowles signed into law the state's first-ever open housing legislation, which prohibited discrimination on the basis of race, religion, or national origin in the sale, rental, or financing of residential real estate. This landmark piece of legislation has since served as a model for similar laws in other states across the United States.