| Date | Event |
|---|---|
| March 04 1909 | Taft Used Saxbe Fix |
| March 10 1909 | Thailand Relinquishes Sovereignty Over Malay States |
| March 23 1909 | Theodore Roosevelt Leaves On African Safari |
| March 30 1909 | Queensboro Bridge Opens |
| March 31 1909 | Serbia Accepts Austrian Control |
| March 31 1909 | Titanic Construction Begins |