ϸ, ġ ã ϴ. , Ѿ, ܶ, ã ƴϴ. ۵ ϱ , ϴ. EduLab ̾߱⸦ ϴ , å ȹϰ Ǿ. ְ ڷ̸鼭, ̾ ϰ, ϴ. , ̾ ε巴, зδ㵵 ٰ ִ. ̿ ߿ ϰ Ǿ, å <ְ ̱ >, <ְ 100> ϰ Ǿ. з, ý ø ǵǾ. ֱ å , , ִ. ̸ Ȱϸ ٷιٷ ã ְ, ܾ嵵 ִ.
1909 - William Howard Taft
1913 - Woodrow Wilson
1917 - Woodrow Wilson
1921 - Warren G. Harding
1925 - Calvin Coolidge
1929 - Herbert Hoover
1933 - Franklin D. Roosevelt
1937 - Franklin D. Roosevelt
1941 - Franklin D. Roosevelt
1945 - Franklin D. Roosevelt