1. The Oregon Territory was officially organized on July 17, 1848. This event marked the beginning of the transition from a wilderness region to a settlement area.

2. On July 17, 1934, the timber industry in Oregon was greatly impacted by a severe forest fire that burned over 250,000 acres of land in the southern part of the state. The fire lasted for weeks and caused extensive damage to the timber industry and the environment.

3. In 1971, the Oregon State Legislature passed a new law on July 17, making it illegal to discriminate against people based on their sexual orientation. This was one of the first anti-discrimination laws in the nation and was a significant step forward for LGBTQ+ rights.

4. July 17, 1984, marked the official opening of the Columbia River Gorge National Scenic Area in Oregon. This protected area covers over 292,000 acres and is a popular destination for outdoor activities like hiking, fishing, and camping.

5. On July 17, 2019, the Oregon State Senate passed a landmark bill, becoming the first state to mandate mental health education in all public schools. The bill ensures that mental health is given the same priority as physical health in schools, leading to increased awareness and resources available to students.