| 26 June 1721 |
United States
|
Medicine
|
African medical knowledge enters Boston practice
|
| 26 June 1721 |
United States
|
Medicine
|
A colonial inoculation experiment has unequal power
|
| 18 April 1688 |
United States
|
Racism
|
Germantown petition rejects racial enslavement
|
| 10 August 1680 |
United States
|
Racism
|
Pueblo communities rise against Spanish colonial rule
|