black history |
673,000/mo |
$0.76 |
slavery |
1,830,000/mo |
$1.03 |
slaves |
2,740,000/mo |
$0.71 |
freedom |
11,100,000/mo |
$1.28 |
family history |
2,740,000/mo |
$0.75 |
human trafficking |
450,000/mo |
$1.28 |
free genealogy |
246,000/mo |
$0.68 |
slave trade |
450,000/mo |
$1.14 |
african american history |
450,000/mo |
$0.78 |
cincinnati |
7,480,000/mo |
$1.82 |
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