H.R. No. 105 is a resolution commemorating the 190th anniversary of the Battle of San Jacinto, a pivotal event in the Texas Revolution that took place on April 21, 1836. The resolution outlines the historical context leading up to the battle, including the tensions between Texas colonists and Mexican officials, the siege of the Alamo, and the subsequent declaration of Texas independence. It highlights the leadership of Sam Houston, who commanded the Texan forces, and the strategic surprise attack that led to a decisive victory against General Santa Anna's Mexican army.

The resolution pays tribute to the courage and determination of those who fought in the battle, emphasizing its significance in shaping Texas history. The victory at San Jacinto not only marked the end of a long colonial period for Texas but also inspired a lasting sense of pride among Texans. The House of Representatives of the 89th Texas Legislature officially adopted this resolution to honor the legacy of the battle and its impact on the state's identity.