On October 13, the following notable historical events related to Missouri occurred:

• 1806: The Lewis and Clark Expedition, having returned to St. Louis in late September, was still celebrated on or around October 13, with ongoing festivities in St. Louis honoring their exploration of the Louisiana Purchase, reinforcing Missouri’s role as a western hub.
• 1857: During the prelude to the Civil War, tensions over slavery were high. On or around October 13, pro-slavery “Border Ruffians” from Missouri held meetings in Kansas City to support pro-slavery efforts in Kansas, escalating the “Bleeding Kansas” conflict.
• 1864: During the Civil War, Confederate forces under General Sterling Price were active in Missouri during Price’s Raid. On or around October 13, they engaged in skirmishes with Union forces near Glasgow, intensifying the state’s conflict.
• 1890: The Missouri Botanical Garden in St. Louis hosted a significant public exhibition around October 13, showcasing rare plant species and reinforcing its reputation as a leading botanical research center.
• 1927: The Kansas City Stockyards processed a record number of livestock around October 13, underscoring Kansas City’s role as a major agricultural hub and boosting Missouri’s economy.
• 2004: The St. Louis Cardinals played a significant playoff game against the Houston Astros on October 13, with Albert Pujols hitting a key home run, advancing their postseason run and reinforcing Missouri’s baseball legacy.