1. Montana was admitted to the Union on November 18, 1889. It became known as the 41st state of the United States.

2. The Anaconda Copper Company, one of the largest copper producers in the world, was founded on November 18, 1881. The company played a significant role in the development of Montana's mining industry.

3. The Big Sky Wildland Fire Management Academy was established on November 18, 1997. It serves as a training center for firefighters and other professionals in the wildland fire industry.

4. On November 18, 1929, the first commercial airline flights began operating in Montana. The flights were operated by Northwest Airways and traveled between Missoula and Billings.

5. The Gallatin Valley Food Bank, which provides food assistance to those in need in the Bozeman area, was founded on November 18, 1982. The organization has since grown to serve thousands of people each year.