| 29 Mei 1851 |
Estadonan Uni
|
History of diversity and inclusion
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Sojourner Truth speaks at the Akron women’s rights convention
|
| 29 Mei 1851 |
Estadonan Uni
|
Racism
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Sojourner Truth challenges exclusion at a women’s rights convention
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| 15 Febrüari 1851 |
Estadonan Uni
|
Racism
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Black abolitionists rescue Shadrach Minkins
|
| 23 Òktober 1850 |
Estadonan Uni
|
History of diversity and inclusion
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First National Woman’s Rights Convention opens in Worcester
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| 18 Sèptèmber 1850 |
Estadonan Uni
|
International history trans-atlantic slavery
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US Fugitive Slave Act strengthens the capture of freedom seekers
|
| 19 Yüli 1848 |
Estadonan Uni
|
History of diversity and inclusion
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Seneca Falls women’s rights convention opens
|
| 16 Òktober 1846 |
Estadonan Uni
|
Medicine
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Anesthesia changes the possibilities of surgery
|
| 16 Òktober 1846 |
Estadonan Uni
|
Medicine
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The Ether Dome becomes a surgical landmark
|
| 16 Òktober 1846 |
Estadonan Uni
|
Medicine
|
Edward Abbott undergoes an ether operation
|
| 16 Òktober 1846 |
Estadonan Uni
|
Medicine
|
Ether is publicly demonstrated during surgery
|
| 9 Mart 1841 |
Estadonan Uni
|
International history trans-atlantic slavery
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US Supreme Court rules the Amistad captives were free
|
| 9 Mart 1841 |
Estadonan Uni
|
Racism
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Amistad captives win recognition of their freedom
|
| 3 Sèptèmber 1838 |
Estadonan Uni
|
Racism
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Frederick Douglass escapes enslavement
|
| 9 Desèmber 1833 |
Estadonan Uni
|
International history trans-atlantic slavery
|
Philadelphia women form an antislavery society
|
| 4 Desèmber 1833 |
Estadonan Uni
|
International history trans-atlantic slavery
|
National antislavery convention issues a Declaration of Sentiments
|
