What was William Henry Harrisons last speech?

William Henry Harrison's last speech was delivered on March 4, 1841, during his inauguration as the ninth President of the United States. In it, he spoke for nearly two hours, emphasizing themes of democracy, the importance of the Constitution, and his vision for the country. Unfortunately, he fell ill shortly after the speech and died just 31 days into his presidency, making it the shortest term of any U.S. president. The speech is notable for its length and the cold weather conditions under which it was delivered.