Vibrant sassafras leaves create a colorful understory in the woods near the Great Marsh Area of the Massachusetts North Shore. Sassafras leaves are unique for their three distinct shapes: a simple oval, a two-lobed "mitten" shape, and a three-lobed shape.

Sassafras: From Scent to Science in American Medicine

How did sassafras go from cure-all to carcinogen? Its history links Indigenous knowledge, colonial trade, and modern scientific debate.
Abolitionist William Lloyd Garrison nearly being lynched in October 1835

Defying Slave Hunters in Boston’s Courts

A dramatic 1836 courtroom escape shows how Black women challenged slave hunters—and Boston’s elite.
The Bostonians Paying the Excise-man, or Tarring and Feathering, 1774

Tarring and Feathering, American Style

What began as a European folk practice became a distinctly American ritual of public punishment.
A City of Fantasy, mid 19th century

The First Futurists and the World They Built

From Saint-Simon to Silicon Valley, the urge to forecast the future has always masked a struggle over who gets to define it.
In this aerial view the 'Sycamore Gap' tree on Hadrian's Wall lies on the ground leaving behind only a stump in the spot it once proudly stood, on September 28, 2023 northeast of Haltwhistle, England. The tree, which was apparently felled overnight, was one of the UK's most photographed and appeared in the 1991 Kevin Costner film "Robin Hood: Prince Of Thieves."

An Untimely Death at Sycamore Gap

The outcry over the violent felling of a beloved tree in 2023 affirms the power trees hold in our cultural memory.
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.
Enemy aliens on way to detention camp, Gloucester, NJ, 1918

The Alien Enemies Act: Annotated

Confused about the oft-mentioned Alien Enemies Act? This explainer, with links to free peer-reviewed scholarship, may help clear things up.
A boarding house in Lowell, MA

Lowell’s Forgotten House Mothers

As vital to the success of industrial New England as the mill girls who toiled in the factories were the women who oversaw their lodging.
From a 1916 advertisement for Hoosier Kitchen Cabinets

Hoosier Cabinets and the Dream of Efficiency

Out of Indiana came a beloved wooden innovation that helped change the status of the kitchen in the American home.
From the cover of Published by the Author

Self-Publishing and the Black American Narrative

Bryan Sinche’s Published by the Author explores the resourcefulness of Black writers of the nineteenth century.