0h 15min, feb 26, 1869 y - 15th Amendment African American men the right to vote
Description:
Gave African American men the right to vote saying that the "right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude."Added to timeline:
Date:
0h 15min, feb 26, 1869 y
Now
~ 156 years ago