On June 19, the following notable historical events related to Missouri have been recorded:

• 1861: During the Civil War, the Battle of Cole Camp occurred in Benton County, Missouri. Confederate sympathizers attacked a Union encampment, resulting in a Confederate victory. This skirmish was part of the early struggles for control of Missouri during the war.
• 1865: Juneteenth, marking the emancipation of enslaved African Americans, was celebrated in Missouri and other states. While the official announcement of emancipation in Texas occurred on June 19, 1865, Missouri had abolished slavery earlier that year on January 11, 1865, through a state ordinance. Celebrations of freedom on this date still resonated in Missouri communities.
• 1964: The Civil Rights Act of 1964 was under intense debate in the U.S. Senate, with Missouri Senator Thomas Eagleton playing a key role in supporting its passage. While the act was signed later, on July 2, discussions and negotiations on June 19 were pivotal, reflecting Missouri’s involvement in national civil rights advancements.