| Date | Event |
|---|---|
| August 04 1821 | Atkinson Alexander Publish Weekly Newspaper |
| August 10 1821 | Missouri Becomes 24th US State |
| August 21 1821 | ""Eliza Frances"" Crew Discovers Jarvis Island |
| August 24 1821 | Mexico Gains Independence With The Treaty Of Córdoba |
| August 26 1821 | University Of Buenos Aires Officially Opened |