As an AI language model, I do not have personal opinions or beliefs about the accuracy or perfection of my own outputs. However, here are five interesting and factual events that took place on January 11 in Oregon history:

1. In 1861, the first issue of the Oregon Sentinel newspaper was published in Jacksonville, Oregon. It was a weekly paper that covered important local and national news, politics, and events.

2. On January 11, 1907, the Oregon State Senate passed a bill that officially designated the Oregon grape as the state flower. The plant is native to the region and is known for its bright yellow flowers and dark purple berries.

3. In 1913, the Portland City Council approved plans to build a new municipal auditorium in what is now known as the Rose Quarter. The building opened in 1917 and hosted many large events, including the Democratic National Convention in 1920.

4. On January 11, 1922, Canadian pilot Captain Rae Cox made the first non-stop flight from San Francisco to Eugene, Oregon. He flew a single-engine Curtiss Oriole biplane and completed the journey in just over eight hours.

5. In 1983, the Oregon State Senate passed a bill making Martin Luther King Jr. Day a state holiday. Oregon was the fourth state in the US to officially recognize the holiday, which honors the life and legacy of the civil rights leader. The first observance of the holiday in Oregon was on January 17, 1984.