Free northern Blacks faced kidnapping into slavery despite legal prohibitions

Evidence

However, the big profits to be made in the trade, combined with widespread white hostility to the growing black presence in the city, made the law of little value as a deterrent. It fell largely on the city’s black population to protect its members from kidnapping. They formed vigilance committees, which brought together well-known abolitionists like Robert Purvis with sailors, dockers, teamsters, and other men who “could do heavy work in the hour of difficulty.” Black women played a key role in keeping committee members informed of suspicious whites they encountered in hotels, boarding houses, and in the streets. According to Purvis, the Philadelphia vigilance committee aided 9,000 fugitives between 1830 and 1860—a number far greater than the number of fugitive slaves calculated by the federal census. — Noel Ignatiev, How the Irish Became White, 499

Categorization

• XREF: connects to: Rioting ranked among the defining privileges of antebellum white citizenship — Noel Ignatiev, How the Irish Became White, 472; The 1850 Fugitive Slave Act endangered even free Black people across the North — Nikole Hannah-Jones et al., The 1619 Project: A New American Origin…, 711; Free Black people were legally presumed fugitive slaves across many states — Nikole Hannah-Jones et al., The 1619 Project: A New American Origin…, 844 (+1 more)

Broader Connections

• The 1850 Fugitive Slave Act endangered even free Black people across the North #corroborates (0.90) — Nikole Hannah-Jones et al., The 1619 Project, 711
• Free Black people were legally presumed fugitive slaves across many states #corroborates (0.80) — Nikole Hannah-Jones et al., The 1619 Project, 844
• The Fugitive Slave Act denied Black captives jury trials and incentivized northern capture. #expands (0.75) — Ibram X. Kendi, Stamped from the Beginning, 503