A crystal ball with an oil field inside of it

The Mediums Who Helped Kick-Start the Oil Industry

Apparently some people communed with spirits to locate the first underground oil reserves.
An anatomical machine of Prince Raimondo di Sangro

The Anatomical Machines of Naples’ Alchemist Prince

Rumor had it that these machines were once the Prince’s servants, whom he murdered and transformed into anatomical displays. Scholars showed otherwise.
James Baldwin

James Baldwin and the FBI

The author was monitored for his political activities, but also for being gay. The surveillance took a toll on him.
The cover of the July, 1964 issue of ONE Magazine

Patriotism and the LGBTQ+ Rights Movement

Charged with being "un-American" during the Cold War, activists appealed to American ideals in their quest for full citizenship.
Source: https://commons.wikimedia.org/wiki/File:The_Chess_Game_-_Sofonisba_Anguissola.jpg

Catherine de’ Medici Was Good at Chess

The game was a way for early modern women in royal courts to prove their skill in political life.
Finistère by Rhona Haszard, 1926

What Happens When Rising Seas Shift Maritime Borders?

Some countries argue that they should keep their ocean territories, even if the land they're based on is submerged.
Engraved portrait of George Washington Williams

George Washington Williams and the Origins of Anti-Imperialism

Initially supportive of Belgian King Leopold II’s claim to have created a “free state” of Congo, Williams changed his mind when he saw the horrors of empire.
An image from the cover of the September 4, 1980 issue of Philadelphia Gay News

Discovering the “Gay Lifestyle” through 1970s Magazines

The gay men's magazines QQ and Ciao! were unabashedly liberated, but they still catered to an exclusive audience.
Boxes of tamale pie, tostadas and taco casserole with figurine

Who Invented the “Mexican” Food of the United States?

The debate over what counts as authentic Mexican food may be moot when there are 7,000 Taco Bells around the world.
A British soldier training in 1941

The Bayonet: What’s the Point?

According to one scholar, the military sees training in this obsolete weapon as helpful on the modern battlefield.