| 2 Juni 1854 |
Verenigde Staten
|
Racism
|
Federal force returns Anthony Burns to slavery
|
| 26 Mei 1854 |
Verenigde Staten
|
Racism
|
Boston protests the capture of Anthony Burns
|
| 1 Oktober 1851 |
Verenigde Staten
|
Racism
|
Syracuse activists free William “Jerry” Henry
|
| 11 September 1851 |
Verenigde Staten
|
Racism
|
Christiana community resists slave catchers
|
| 29 Mei 1851 |
Verenigde Staten
|
Racism
|
Sojourner Truth challenges exclusion at a women’s rights convention
|
| 15 Februari 1851 |
Verenigde Staten
|
Racism
|
Black abolitionists rescue Shadrach Minkins
|
| 16 Oktober 1846 |
Verenigde Staten
|
Medicine
|
Ether is publicly demonstrated during surgery
|
| 16 Oktober 1846 |
Verenigde Staten
|
Medicine
|
Edward Abbott undergoes an ether operation
|
| 16 Oktober 1846 |
Verenigde Staten
|
Medicine
|
The Ether Dome becomes a surgical landmark
|
| 16 Oktober 1846 |
Verenigde Staten
|
Medicine
|
Anesthesia changes the possibilities of surgery
|
| 9 Maart 1841 |
Verenigde Staten
|
Racism
|
Amistad captives win recognition of their freedom
|
| 3 September 1838 |
Verenigde Staten
|
Racism
|
Frederick Douglass escapes enslavement
|
| 3 Maart 1832 |
Verenigde Staten
|
Racism
|
Worcester ruling recognizes limits on Georgia’s power
|
| 21 Augustus 1831 |
Verenigde Staten
|
Racism
|
Nat Turner’s revolt confronts slavery in Virginia
|
| 1 Januari 1831 |
Verenigde Staten
|
Racism
|
The Liberator calls for immediate abolition
|