Topic summary
Timeline of the Calvin Coolidge presidency

48th Governor of Massachusetts
30th President of the United States
- Presidency
- First inauguration
- Executive actions
- Foreign policy
- Cabinet appointments
- Judicial appointments
- Indian Citizenship Act
- Immigration Act
- Washington Naval Treaty
- Second inauguration
- Flood Control Act
- Great Mississippi Flood
- Helium Act
- Kellogg–Briand Pact
- Radio Act of 1927
Vice Presidential and Presidential campaigns
- 1920
- 1924
Post-presidency
The presidency of Calvin Coolidge began on August 2, 1923, when Calvin Coolidge became the 30th president of the United States upon the sudden death of Warren G. Harding, and ended on March 4, 1929.