| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| On November 19, 1919 the U.S. Senate failed to ratify this treaty which established the League of Nations | the Treaty of Versailles | $400 | J | 20th CENTURY USA | 2000-03-06 | #3576 | |
| After refusing to ratify this treaty, the United States never joined the League of Nations | the Treaty of Versailles | $100 | J | HISTORY | 1996-05-29 | #2718 | |
| In 1920, the U.S. Senate refused to ratify this treaty ending World War I | the Treaty of Versailles | $200 | J | MODERN HISTORY | 1986-05-26 | #446 |