| Date | Event |
|---|---|
| August 11 1898 | American Troop Occupied Mayagüez, Puerto Rico |
| August 12 1898 | Armistice Ends The Spanish-American War |
| August 12 1898 | The US Annexes Hawaii |
| August 13 1898 | Spanish, American Forces In Mock Battle |
| August 13 1898 | Carl Will Discovers First Near-Earth Asteroid |
| August 23 1898 | Southern Cross Expedition Departs From London |
| August 24 1898 | Russia Presents First Hague Peace Conference |
| August 25 1898 | Massacre In Heraklion Ethnic Violence |
| August 28 1898 | Bradham Invents Carbonated 'Pepsi-Cola' |
| August 29 1898 | The Goodyear Tire Company Is Founded |