1. Oregon became the 33rd state on February 14, 1859, but the territorial government of Oregon was established on February 1, 1849. This day marks the beginning of a new era in Oregon's political history.

2. On February 1, 1887, Oregon passed the "Civil Rights Bill", which barred discrimination in public accommodations based on race, color, religion, or national origin. This was one of the earliest laws of its kind in the United States.

3. February 1, 1917, marked the opening of the Oregon State Capitol Building in Salem. The building was constructed in the classical style and is an iconic landmark in Oregon.

4. On February 1, 1983, Portland Mayor Frank Ivancie declared a state of emergency due to a severe winter storm that caused widespread power outages and traffic disruptions. The storm resulted in one of the largest power outages in Pacific Northwest history.

5. February 1, 2004, marked the opening of the Oregon Convention Center in Portland. The center is one of the largest gathering places in the Pacific Northwest and hosts a variety of conventions, tradeshows, and events throughout the year.