| Date | Event |
|---|---|
| July 01 1958 | CBC Broadcasts Via Microwave |
| July 01 1958 | St. Lawrence Seaway Flooding Begins |
| July 07 1958 | Eisenhower Signs Alaska Into Statehood |
| July 09 1958 | Largest Megatsunami Hits Lituya Bay |
| July 14 1958 | Iraqi Monarchy Overthrown By Popular Forces |
| July 25 1958 | PRA Holds First Congress In Cotonou |
| July 26 1958 | Explorer 4 Is Launched |
| July 29 1958 | Eisenhower Signs NASA Into Law |