An abolitionist poster from Massachusetts which condemns the Fugitive Slave Law and the Massachusetts politicians who voted for it, 1850

The Fugitive Slave Act of 1850: Annotated

The Fugitive Slave Act erased the most basic of constitutional rights for enslaved people and incentivized US Commissioners to support kidnappers.
Title page for Sinners in the hands of an angry God, 1741

Sinners in the Hands of an Angry God: Annotated

Jonathan Edwards’s sermon reflects the complicated religious culture of eighteenth-century America, influenced not just by Calvinism, but Newtonian physics as well.
From the cover of New Women's Times

The Combahee River Collective Statement: Annotated

The Black feminist collective's 1977 statement has been a bedrock document for academics, organizers and theorists for 45 years.