| 26 June 1721 |
United States
|
Medicine
|
Jack and Jackey undergo smallpox variolation
|
| 26 June 1721 |
United States
|
Medicine
|
Boylston inoculates three people in Boston
|
| 18 April 1688 |
United States
|
Racism
|
Germantown petition rejects racial enslavement
|
| 10 August 1680 |
United States
|
Racism
|
Pueblo communities rise against Spanish colonial rule
|