The Jerry Rescue occurred on October 1, 1851, and involved the public rescue of a fugitive slave who had been arrested the same day in Syracuse, New York, during the anti-slavery Liberty Party's state convention. The escaped slave was William Henry, a 40-year-old cooper from Missouri whose slave name was "Jerry."

Samuel Joseph May was an American reformer during the nineteenth century who championed education, women's rights, and abolition of slavery. May argued on behalf of all working people that the rights of humanity were more important than the rights of property, and advocated for minimum wages and legal limitations on the amassing of wealth.