Organization of the Montana Territory

Date: May 26, 1864 • Location: Lewistown, United States

President Abraham Lincoln signs legislation organizing the Montana Territory.

Abraham Lincoln was the 16th president of the United States, from 1861 until his assassination in 1865. He led the United States through the American Civil War, defeating the Confederacy and playing a major role in the abolition of slavery.

This milestone marked a defining occurrence in United States's and world history, leaving an indelible imprint on societal development, international relations, and cultural memory. Its enduring ramifications continue to be examined and commemorated by historians and scholars across the globe.