Stuff You Missed in History Class

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.  Research: Bengtson, Harlan H. “Beulah Louise Henry.” EBSCO. 2021. https://www.ebsco.com/research-starters/history/beulah-louise-henry “Beulah L...

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.  Research: "Mary Mallon." Encyclopedia of World Biography Online, vol. 21, Gale, 2001. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631007781/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=23f34010. Accessed 3...

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. Research: Britannica Editors. "illuminati". Encyclopedia Britannica, 18 Feb. 2026, https://www.britannica.com/topic/illuminati-group-designation Ca...

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. Research: Ali, Adam. “The Pirate Queen of the Mediterranean: The Story of Al-Sayyida al-Hurra.” Medievalists.net. https://www.medievalists.net/2022/08/pirate-queen-mediterranean-al-sayyida-al-hurra/ Brit...

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. Research: “4,000 for His ‘Devoted Attendant.’” Western Daily Press. August 3, 1928. https://www.newspapers.com/image/813758815/?match=1&terms=%22Frederick%20Walton%22 Baker, Anne Piml...

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. Research: Caprettini, Bruno and Hans-Joachim Voth. “Rage Against the Machines: Labor-saving Technology and Unrest in England, 1830-32.” Ame...

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.

Tracy and Holly talk about experiences in intensely hot weather. Holly shares how moved she was by Samuel Plimsoll’s obituaries. See omnystudio.com/listener for privacy information.

Samuel Plimsoll was an advocate for better working conditions for sailors, and for a lot of other things. A lot of contemporary accounts refer to him as an agitator. Research: Bibby, Miriam. “Samuel Plimsoll and the Plimsoll Line.” Historic UK. June 14, 2024. https://www.historic-uk.com/HistoryUK/HistoryofBritain/Samuel-Plimsoll-Line/ Britannica Editors. "Samuel Plimsoll". Encyclo...

Heat waves don’t get as much attention as blizzards, floods, and hurricanes, but extreme heat is one of the deadliest weather events on average. Research: National Weather Service. “Weather Related Fatality and Injury Statistics.” https://www.weather.gov/hazstat Last, John. “This Summer’s Drought Is Europe’s Worst in 500 Years. What Happened Last Time?” Sm...

This 2018 episode covers Libertalia, which, in truth, may be completely fictional. It's called a pirate settlement, though the man who spearheaded it claimed he wasn't actually a pirate. See omnystudio.com/listener for privacy information.

Tracy shares the topics she considered for the recording in the Bahamas but decided against. Holly talks about her admiration for Thomas Huxley. See omnystudio.com/listener for privacy information.

Huxley is an example of having a good attitude about publicly acknowledging errors and learning from them. He earned the nickname “Darwin’s bulldog” for his very vocal support of Darwin’s work, and he wanted to promote science and education, particularly to people that didn’t normally have access to those things.  Research: Bernoulli, D., Jenkyns, H.C. “Tho...

For part of its history, Nassau was a notorious hotbed of pirate activity. And it was home to a maritime criminal network known as the Flying Gang. Research : "Bahamas, the." The Columbia Electronic Encyclopedia™, The Columbia UP, 2025. Gale OneFile: High School Edition, link.gale.com/apps/doc/A69385873/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=7f7affa4. Accessed 8 July 2026. Ahrens,...

This 2023 episode covers scarlet fever, which is treatable with antibiotics. But in the middle of the 19th century, it was the leading cause of death in children in parts of the world, and today, there are several ongoing mysteries about the disease. See omnystudio.com/listener for privacy information.

Tracy shares her irritation with word use in a recent government report. There is also discussion of strangers visiting manor houses. See omnystudio.com/listener for privacy information.

The wrap up of things unearthed in the second quarter of 2026 includes the potpourri category, lots of books and letters, shipwrecks, and neanderthals.  Research: Addley, Esther. “Solstice-aligned 5,000-year-old monument ‘once in a lifetime find’, say archaeologists.” The Guardian. 6/17/2026. https://www.theguardian.com/uk-news/2026/jun/18/solstice-aligned-monument-arc...

Part one of the mid-year coverage of things literally and figuratively unearthed in the last quarter includes updates, more updates, animals, edibles and potables, and accidental finds. Research: Addley, Esther. “Solstice-aligned 5,000-year-old monument ‘once in a lifetime find’, say archaeologists.” The Guardian. 6/17/2026. https://www.theguardian.com/uk-news/2026/jun/18/s...

This 2023 episode covers how humans have worked on ways to make garments water resistant almost since they started to wear them. But figuring out how to manufacture a raincoat using rubber was a big breakthrough that took centuries. See omnystudio.com/listener for privacy information.