James A. Garfield was the 20th President of the United States, serving for just 200 days before his assassination, and a key advocate for civil rights and education reform.
Calvin Coolidge was the 30th president of the United States, known for his quiet demeanor and restrained approach to governance.
Warren Harding was an American rock climber known for his pioneering big wall climbing techniques and the first ascent of El Capitan's Dawn Wall in Yosemite National Park.