Stuff You Missed in History Class

In the 1950s, two men tried to corner the market on onions on the Chicago Mercantile Exchange and manipulate futures contracts. Then Congress took up legislation to expressly forbid contracts for the sale of onion futures.

This 2022 episode covers Helen Duncan, sometimes described inaccurately as Scotland’s last witch, or the last person imprisoned for witchcraft in Britain, or the last person to be tried under the UK’s 1735 Witchcraft Act. See omnystudio.com/listener for privacy information.

Tracy shares her surprise at discovering some of the details of Montague Summers's life. Holly talks about bickering within the Society for Psychical Research. See omnystudio.com/listener for privacy information.

Major Edward Moor reported strange bell ringing at his home in Great Bealings in 1834. Was it a poltergeist, a hoax, or something else?

Montague Summers wrote numerous books on witches, werewolves, vampires, black magic, and ghosts, and he edited and published numerous works and claimed to be a clergyman. But who was he, really?

This 2021 episode covers William Palmer, who was convicted in 1855 as a poisoner though there wasn't any hard evidence. See omnystudio.com/listener for privacy information.

Tracy talks about the frequency of news from research institutions getting reported years after the fact. She also clears up a misunderstanding Holly had about a painting that was discussed this week. See omnystudio.com/listener for privacy information.

Part two of the autumn 2026 edition of Unearthed! kicks off with the catch-all potpourri category, then covers edibles and potables, shipwrecks, art, and Halloween-appropriate topics.

Part one of this autumn edition of Unearthed! covers updates, medical finds, animals, and lots books and letters.

This 2015 kickoff to the Six Impossible Episodes series features Stagecoach Mary, Edward Mordrake, Robert the Haunted Doll, the London Beer Flood, the Lost Army of Cambyses and La Maupin. See omnystudio.com/listener for privacy information.

Holly shares an odd detail about the red barn murder case. She and Tracy also discuss the way Forrest Mars may have affected the way his father's life is described. See omnystudio.com/listener for privacy information.

This installment of the eponymous foods series covers candy bars, including Snickers, Mars Bars, Reese's Peanut Butter Cups, and some side mentions of other candies.

In the spring of 1828, a news story broke in Suffolk, England about the horrific murder of Maria Marten. Her paramour was the only suspect, but he evaded authorities for some time before he was captured and put on trial.

This 2022 episode covers Giordano Bruno, a mathematician, philosopher, astronomer, occultist, and according to the Catholic church of 16th-century Italy, a heretic. He met a bad end because of his views, but he started out as a friar. See omnystudio.com/listener for privacy information.

Tracy ponders how Sara Weiss knew some of the things she knew and whether her husband characterized her as less informed than she was. Holly talks about a possible relative of Theophilus Brome. See omnystudio.com/listener for privacy information.

Screaming skull lore is something that is unique to Britain, though specific skull lore varies. The first episode has roots in the English Civil war, and the second is tied to colonialism in the Caribbean and the slave trade.

Sara Weiss wrote a lengthy account of life and afterlife on Mars, a place she said she visited through psychic travels starting in 1892.

This 2021 episode covers Colchester, who claimed to be psychic and may have warned President Abraham Lincoln that he was going to be assassinated. See omnystudio.com/listener for privacy information.

Tracy talks about how the beer riots may sound silly, but were underpinned by serious issues. Holly talks about the Elizabeth Fry’s daughters polishing their mother’s image when publishing her diaries. See omnystudio.com/listener for privacy information.

Elizabeth Fry is lauded as an early 19th century prison reformer. But she had no formal background or training in prison or social work.

The Munich Beer Riot of 1844 was a reaction to the price of beer set by the Bavarian government. The Lager Beer Riot took place in Chicago in 1855, and was a response to municipal policies put in place by mayor Levi Boone that targeted the city’s Catholic and immigrant populations.

This episode from 2017 covers several moments in history when the world came perilously close to a full-scale nuclear war, due to false alarms or miscommunication. See omnystudio.com/listener for privacy information.

Holly and Tracy unpack the accusation that Robert Moses purposely built overpass bridges too low for busses to drive under them as a way to keep Black New Yorkers away from Jones Beach. See omnystudio.com/listener for privacy information.

The second part of our two-parter on Robert Moses looks at the vast amount of power he amassed in New York’s government, and the many controversies that surrounded the second half of his career.

Robert Moses is responsible for so much of the infrastructure of New York, including parks, bridges, highways and more. And he remains a divisive figure. The first part of this two-parter covers his rise in New York government.

This 2021 episode covers smallpox, a viral disease that has existed for millennia. But it’s now one of only two diseases that’s been eradicated through human activity, and a global plan was enacted to do it. See omnystudio.com/listener for privacy information.

Holly talks about the lack information about Pinel’s family, and how much she’d like to see Oscar Wilde use social media. Tracy discusses the way the Cooley episode narrowed down the scope of her originally planned topic. See omnystudio.com/listener for privacy information.

William B. Coley started using a bacterial infection to treat cancers in the late 19th century, one of the earliest uses of immunotherapy.

Pinel’s work is considered the precursor to psychiatry. In the late 18th century, he overhauled the asylum system of Paris with his groundbreaking ideas about mental health.

This 2020 episode covers the Flexner Report, which is often credited with changing the medical field and shaping what medical education looks like today. But this document negatively impacted medicine in the Black community. See omnystudio.com/listener for privacy information.

Tracy and Holly talk about corporal punishment in schools and student loans. Tracy relays her experience at the British Museum. See omnystudio.com/listener for privacy information.

Ashurbanipal was the ruler of the Assyrian empire in the 7th century BCE. His 38-year reign was marked by both scholarship and a terrifying brutality.

This episode takes a quick look at six U.S. Supreme Court cases that all have to do with the rights of children in public primary and secondary schools.

This 2021 episode covers Olympe de Gouges, known primarily for her 1791 pamphlet “Declaration of the Rights of Woman and the Citizen.” But her writing and political activity went far beyond that one pamphlet. See omnystudio.com/listener for privacy information.

Holly shares additional details of Percy Fawcett's life, including theories about his interest in spiritualism leading him to some odd conclusions. See omnystudio.com/listener for privacy information.

The second part of Percy Fawcett's story delves into his fascination with a document known as Manuscript 512 and how it impacted his life. His obsession led to his disappearance; there has been endless speculation about what exactly happened.

Fawcett’s life has invited controversy and speculation, because he was a man who did a mix of great and shady things. Part one covers his early life, marriage, military service, and early visits to South America.

This 2021 episode covers a period of time when the milk supply in New York was anything but appetizing and wholesome – it was often deadly. But efforts to address the problem were blocked by corrupt officials. See omnystudio.com/listener for privacy information.

Tracy shares a story of looking for an article in the wrong historical journal. Holly reads a section of the U.S. flag code, and waxes rhapsodic about toys. See omnystudio.com/listener for privacy information.

Beulah was such a prolific inventor in the early 20th century that the press nicknamed her Lady Edison. She was an outlier as an unmarried woman who got her foot in the door as an inventor by pounding the pavement in 1920s New York.

Mary Mallon became known as Typhoid Mary in the early 20th century. She has often been vilified in in modern references, though her story is actually quite complex.

This 2022 episode examines the development of a systematic approach to food safety, which didn’t happen until the 20th century. And it's tied directly to NASA trying to make sure astronauts didn’t get food poisoning in space. See omnystudio.com/listener for privacy information.

Tracy and Holly talk about their time visiting Chefchaouen during their Morocco trip. Holly shares her belief that secret societies don't work very well. See omnystudio.com/listener for privacy information.

The reality of the Bavarian Illuminati is much less dramatic than conspiracy theories would indicate. It wasn’t a mystical organization, but a protest organization formed by a rather conceited man who was frustrated with the Catholic church.

A lot of European accounts of Sayyida al-Hurra’s life characterize her as a pirate, but that really isn't accurate. She was a a leader of a city-state and a queen of a sultanate.

This 2021 episode covers Jethro Tull. Today, most people only know that as the name of a band, but Tull was an 18th-century gentleman farmer often credited with inventing the seed drill. See omnystudio.com/listener for privacy information.

Tracy talks about papers about history written by economists. Holy talks about linoleum having a bad reputation because of the designs of the 1970s and '80s. See omnystudio.com/listener for privacy information.

Frederick Walton caused a lot of financial family friction on the way to developing linoleum. And even though he believed he had revolutionized home dec, he didn't expect to be remembered.

The Swing Riots took place in eastern and southern England in the years between the Luddite uprising and the Rebecca Riots. One of the hallmarks of the riots was the destruction of threshing machines – but that’s just part of the story.

This 2018 episode covers the Battle of Amiens, near the end of World War I. It was the start of what came to be known as the 100 Days Offensive, which was the Allies’ final push to win the war. See omnystudio.com/listener for privacy information.