Click on any of the News, Events, or Discoveries buttons above to see historical things that happened during
Raymond Koser's life. These are only some of the major events that affected the life and times of
Raymond, his family, and friends.
| Age | Date | Event |
|---|
| 4 |
1923 |
Diphtheria vaccine is developed; Insulin is produced to treat diabetes |
| 4 |
1923 |
Freud publishes "The Ego and the Id" |
| 5 |
1924 |
Insecticides are used for the first time on crops |
| Age | Date | Event |
|---|
| 1 |
1920 |
Adolph Hitler begins to organize the Nazi party in Germany; The Ku Klux Klan launches a recruitment campaign using mass marketing techniques to gain 85,000 new recruits; the first commercial broadcast is made. |
