1. Short title This Act may be cited as the Sultana Steamboat Disaster Commemorative Coin Act of 2024 . 2. Findings Congress finds the following: (1) On April 27, 1865, the Sultana, a Mississippi River paddlewheel steamboat, exploded killing nearly 1,200 of the 2,137 passengers and crew on board. Based on the number of recorded casualties, this event is the worst maritime disaster in United States history. (2) Those aboard the boat were mostly paroled Union soldiers recently released from the Confederate prisoner-of-war camps in Cahaba, Alabama, and Andersonville, Georgia. These men largely hailed from Ohio, Tennessee, Indiana, Michigan, Kentucky, and West Virginia. (3) The Sultana disaster was overshadowed by other major events surrounding the end of the American Civil War, including the assassination of President Abraham Lincoln on April 15, 1865, and subsequently, the killing of President Lincoln’s assassin, John Wilkes Booth, on April 26, 1865, just 1 day before the Sultana disaster. (4) The Sultana Historical Preservation Society now operates the Sultana Disaster Museum in Marion, Arkansas, with artifacts, stories, and exhibits that tell this story. Plans and fundraising are progressing for a much larger facility that can better acquire and preserve the Sultana history. 3. Coin specifications (a) Denominations In recognition and remembrance of the tragedy of the Sultana steamboat explosion of 1865, which is the greatest maritime disaster in United States history, the Secretary of the Treasury (hereinafter in this Act referred to as the Secretary ) shall mint and issue the following coins: (1) $5 gold coins Not more than 100,000 $5 coins, which shall— (A) weigh 8.359 grams; (B) have a diameter of 0.850 inches; and (C) contain not less than 90 percent gold. (2) $1 silver coins Not more than 500,000 $1 coins, which shall— (A) weigh 26.73 grams; (B) have a diameter of 1.500 inches