H.R. No. 221 is a resolution commemorating the 189th anniversary of Lieutenant Colonel William Barrett Travis's famous letter from the Alamo, written on February 24, 1836, during the Texas Revolution. The letter, addressed to the people of Texas and all Americans, urgently called for reinforcements as Travis and his 150 men faced overwhelming forces led by Mexican General Antonio López de Santa Anna. Despite the desperate plea and the letter's subsequent publication, little assistance arrived in time, and Travis and his men ultimately perished when the Alamo fell on March 6, 1836. The letter has since become a significant historical artifact, symbolizing the spirit of sacrifice and the fight for liberty during the Texas Revolution.

The resolution acknowledges the importance of Travis's letter and commends the Texas State Library and Archives Commission for its preservation. It serves as a reminder of the enduring legacy of Travis's words, particularly the rallying cry "Victory or Death," which continues to inspire Texans. The resolution was adopted by the Texas House of Representatives on May 23, 2025, and an official copy will be prepared for the Texas State Library and Archives Commission as a mark of respect from the legislature.