Stuff You Missed in History Class

Melitta Bentz invented the coffee filter in 1908 and changed coffee culture forever. Through the decades and after reckoning with its relationship with the Third Reich, the company she founded in her Dresden apartment endures today. Research: “The Weimar Republic 1918-1929 - EdexcelChanges in society, 1924–29.” https://www.bbc.co.uk/bitesize/guides/z9y64j6/revision/8#:~:text=Hourly%20wages%20rose%20in%20real,crisis%2C%20such%20as%20the%20hyperinflation DEUTSCHES REICH REICHSPATENTAMТ PATENTSCHRIFT. “Melitta-Werke Akt.-Ges. in Minden, Westf. Filterpapiereinsatz für Kaffeeaufbrühfilter u. dgl.” https://www.dpma.de/docs/dpma/veroeffentlichungen/de653796a_melitta1937.pdf German Patent and Trademark Office. “The invention of the coffee filters.” https://www.dpma.de/english/our_office/publications/ingeniouswomen/110jahrekaffeefilter/index.html “The History of Leipziger Messe.” https://www.leipziger-messe.de/en/company/portrait/history/ KOSSACK, KRISTAN. “Betriebsalltag und Unternehmensentwicklung eines NS-Musterbetriebs im Spiegel seiner Werkzeitung.” Westfälische Zeitschrift 155. 2005. http://www.westfaelische-zeitschrift.lwl.org “Melitta Bentz - the woman who invented the coffee filter.” Europeana. https://www.europeana.eu/en/stories/melitta-bentz-the-woman-who-invented-the-coffee-filter “Melitta Bentz KG - coffee filter.” Deutsches-Kunststoff Museum. https://www.deutsches-kunststoff-museum.de/sammlung/virtuelles-museum/k-2002-00982/ Morris, Jonathan. “Coffee: A Global History.” Reaktion Books. 2019. Moses, Claire. “Overlooked No More: Melitta Bentz, Who Invented the Coffee Filter.” New York Times. Sept. 5, 2018. https://www.nytimes.com/2018/09/05/obituaries/melitta-bentz-overlooked.html “Our History.” Melitta Group. https://www.melitta-group.com/en/unternehmen/unsere-geschichte Wierling, Dorothee. “Coffee.” International Encyclopedia of the First World War. https://encyclopedia.1914-1918-online.net/article/coffee/ See omnystudio.com/listener for privacy information.

Part two of this 2020 episode looks at some of the specifics of the COINTELPROs that targeted black liberation organizations and the New Left, as well as how these programs were finally exposed to the public. See omnystudio.com/listener for privacy information.

Holly shares a story of accidentally taking ephedrine. Tracy shares her delight at a pronunciation of the word catastrophe.See omnystudio.com/listener for privacy information.

On November 1, 1755, a massive earthquake took place on the floor of the Atlantic Ocean southwest of Lisbon, Portugal. The destruction in Portugal led to one of the first coordinated government responses to a natural disaster. Research: Algarve History Association. “The 1755 Lisbon Earthquake and the Algarve.” https://www.algarvehistoryassociation.com/en/portuguese-history/algarve-history/194-the-1755-lisbon-earthquake-and-the-algarve Blanc, P.-L.: Earthquakes and tsunami in November 1755 in Morocco: a different reading of contemporaneous documentary sources, Nat. Hazards Earth Syst. Sci., 9, 725–738, https://doi.org/10.5194/nhess-9-725-2009, 2009. Borlase, William. “The Natural History of Cornwall.” Oxford : printed for the author; by W. Jackson: sold by W. Sandby, London; and the booksellers of Oxford. 1758. Cavendish, Richard. “Pombal and the Inquisition in Portugal.” History Today. 5/5/2001. https://www.historytoday.com/archive/months-past/pombal-and-inquisition-portugal Dynes, Russell R. “The Lisbon Earthquake in 1755: The First Modern Disaster.” University of Delaware Disaster Research Center. Preliminary Paper #333. Joel, Lucas. “November 1, 1755: Earthquake Destroys Lisbon.” EARTH. November/December 2015. Lai, Dria. “The Great Lisbon Earthquake: A Journey through the First Modern Disaster.” https://storymaps.arcgis.com/stories/e30a2ea6401e4f2e8805dfbcfa604dc5 Lisbon Earthquake Museum. “Inquérito.” https://lisbonquake.com/en-GB/blog/inquerito Lisbon Earthquake Museum. “Providências.” https://lisbonquake.com/en-GB/blog/providencias Martínez-Loriente, S., Sallarès, V. & Gràcia, E. The Horseshoe Abyssal plain Thrust could be the source of the 1755 Lisbon earthquake and tsunami. Commun Earth Environ 2, 145 (2021). https://doi.org/10.1038/s43247-021-00216-5 Mascarenhas, J., Belgas, L., Branco, F.G., Vieira, E. (2024). The Pombaline Cage (“Gaiola Pombalina”): An European Anti-seismic System Based on Enlightenment Era of Experimentation. In: Endo, Y., Hanazato, T. (eds) Structural Analysis of Historical Constructions. SAHC 2023. RILEM Bookseries, vol 47. Springer, Cham. https://doi.org/10.1007/978-3-031-39603-8_5 Molesky, Mark. “The Vicar and the Earthquake: Conflict, Controversy, and a Christening during the Great Lisbon Disaster of 1755.” e-JPH, Vol. 10, number 2, Winter 2012. Penwith Local History Group. “The Mounts Bay Tsunami.” https://www.penwithlocalhistorygroup.co.uk/on-this-day/?id=269 Pereira, Alvaro S. “The Opportunity of a Disaster: The Economic Impact of the 1755 Lisbon Earthquake.” The Journal of Economic History , Jun. 2009. Via JSTOR. https://www.jstor.org/stable/40263964See omnystudio.com/listener for privacy information.

The use of stimulants during WWII is no secret, but in the last decade, there has been a lot of discussion and analysis of it. Just how significant was drug use in Nazi Germany, and how did the Allies compare? Research: Ackermann, Paul. “Les soldats nazis dopés à la méthamphétamine pour rester concentrés.” HuffPost France. June 4, 2013. https://www.huffingtonpost.fr/actualites/article/les-soldats-nazis-dopes-a-la-methamphetamine-pour-rester-concentres_19714.html Andreas, Peter. “How Methamphetamine Became a Key Part of Nazi Military Strategy.” Time. Jan. 7, 2020. https://time.com/5752114/nazi-military-drugs/ Blakemore, Erin. “A Speedy History of America’s Addiction to Amphetamine.” Smithsonian. Oct. 27, 2017. https://www.smithsonianmag.com/history/speedy-history-americas-addiction-amphetamine-180966989/ Boeck, Gisela, and Vera Koester. “Who Was the First to Synthesize Methamphetamine?” Chemistry Views. https://www.chemistryviews.org/9-who-first-synthesized-methamphetamine/ “Ephedra.” National Center for Complementary and Integrative Health.” https://www.nccih.nih.gov/health/ephedra Eghigian, Greg, PhD. “A Methamphetamine Dictatorship? Hitler, Nazi Germany, and Drug Abuse.” Psychiatric Times. June 23, 2016. https://www.psychiatrictimes.com/view/methamphetamine-dictatorship-hitler-nazi-germany-and-drug-abuse Garber, Megan, “‘Pilot’s Salt’: The Third Reich Kept Its Soldiers Alert With Meth.” The Atlantic. May 31, 2013. https://www.theatlantic.com/technology/archive/2013/05/pilots-salt-the-third-reich-kept-its-soldiers-alert-with-meth/276429/ Gifford, Bill. “The Scientific AmericanGuide to Cheating in the Olympics.” Scientific American. August 5, 2016. https://www.scientificamerican.com/article/the-scientific-american-guide-to-cheating-in-the-olympics/ Gorvett, Zaria. “The Drug Pilots Take to Stay Awake.” BBC. March 14, 2024. https://www.bbc.com/future/article/20240314-the-drug-pilots-take-to-stay-awake Grinspoon, Lester. “The speed culture : amphetamine use and abuse in America.” Harvard University Press. 1975. Accessed online: https://archive.org/details/speedcultureamph0000grin_n3i0/mode/1up Gupta, Raghav et al. “Understanding the Influence of Parkinson Disease on Adolf Hitler's Decision-Making during World War II.” World Neurosurgery. Volume 84, Issue 5. 2015. Pages 1447-1452. https://doi.org/10.1016/j.wneu.2015.06.014. Hurst, Fabienne. “The German Granddaddy of Crystal Meth.” Spiegel. Dec. 23, 2013. https://www.spiegel.de/international/germany/crystal-meth-origins-link-back-to-nazi-germany-and-world-war-ii-a-901755.html Isenberg, Madison. “Volksdrogen: The Third Reich Powered by Methamphetamine.” The Macksey Journal. University of Texas at Tyler. Volume 4, Article 21. 2023. https://scholarworks.uttyler.edu/cgi/viewcontent.cgi?article=1001&context=senior_projects Laskow, Sarah. “Brewing Bad: The All-Natural Origins of Meth.” The Atlantic. Oct. 3, 2014. https://www.theatlantic.com/technology/archive/2014/10/brewing-bad-the-all-natural-origins-of-meth/381045/ Lee, Ella. “Fact check: Cocaine in Coke? Soda once contained drug but likely much less than post claims.” USA Today. July 25, 2021. https://www.usatoday.com/story/news/factcheck/2021/07/25/fact-check-coke-once-contained-cocaine-but-likely-less-than-claimed/8008325002/ Leite, Fagner Carvalho et al. “Curine, an alkaloid isolated from Chondrodendron platyphyllum inhibits prostaglandin E2 in experimental models of inflammation and pain.” Planta medica 80,13 (2014): 1072-8. doi:10.1055/s-0034-1382997 Meyer, Ulrich. “Fritz hauschild (1908-1974) and drug research in the 'German Democratic Republic' (GDR).” Die Pharmazie 60 6 (2005): 468-72. Natale, Fabian. “Pervitin: how drugs transformed warfare in 1939-45.” Security Distillery. May 6, 2020. https://thesecuritydistillery.org/all-articles/pervitin-how-drugs-transformed-warfare-in-1939-45 Ohler, Norman. “Blitzed: Drugs in the Third Reich.” Houghton Mifflin Harcourt. 2017. Rasmussen, Nicolas. “Medical Science and the Military: The Allies’ Use of Amphetamine during World War II.” The Journal of Interdisciplinary History, vol. 42, no. 2, 2011, pp. 205–33. JSTOR, http://www.jstor.org/stable/41291190 “Reich Minister of Health Dr. Leonardo Conti Speaks with Hitler’s Personal Physician, Dr. Karl Brandt (August 1, 1942).” German History in Documents and Images. https://germanhistorydocs.org/en/nazi-germany-1933-1945/reich-minister-of-health-dr-leonardo-conti-speaks-with-hitler-s-personal-physician-dr-karl-brandt-august-1-1942 Schwarcz, Joe. “The Right Chemistry: Once a weapon, methamphetamine is now a target.” Oct. 1, 2021. https://montrealgazette.com/opinion/columnists/the-right-chemistry-once-a-weapon-methamphetamine-is-now-a-target Snelders, Stephen and Toine Pieters. “Speed in the Third Reich: Metamphetamine (Pervitin) Use and a Drug History From Below.” Social History of Medicine. Volume 24, Issue 3. December 2011. Pages 686–699. https://doi.org/10.1093/shm/hkq101 “Stimulant Pervitin.” Deutschland Museum. https://www.deutschlandmuseum.de/en/collection/stimulant-pervitin/ Tinsley, Grant. “Ephedra (Ma Huang): Weight Loss, Dangers, and Legal Status.” Helthline. March 14, 2019. https://www.healthline.com/nutrition/ephedra-sinica See omnystudio.com/listener for privacy information.

Part 1 of this 2020 two-parter covers background on the FBI and on the origins of its counterintelligence programs, as well as one specific operation, called COINTELPRO-White Hate.See omnystudio.com/listener for privacy information.

Tracy shares her desire to see the rest of the letter that was quoted in this week's episodes on Anthony Burns. Talk also turns to the fact that many of the things that are surprising people today are, in fact, precedented.See omnystudio.com/listener for privacy information.

Our second episode on the life of Anthony Burns begins with his detention in Boston, which outraged Massachusetts abolitionists. Even after Burns was returned to Virginia to be enslaved once again, his supporters in Boston continued to work for his freedom. Research: Buehrens, John A. “Spiritual friendship and social justice.” UU World. Fall 2019. https://www.uuworld.org/articles/spiritual-friendship Sutton, Robert K. “’We waked up stark mad Abolitionists.’” From "Stark Mad Abolitionists.” Salon. 8/5/2017. https://www.salon.com/2017/08/05/we-waked-up-stark-mad-abolitionists/ Sutton, Robert K. “The Wealthy Activist Who Helped Turn ‘Bleeding Kansas’ Free.” Smithsonian. 8/16/2017. https://www.smithsonianmag.com/history/wealthy-activist-who-helped-turn-bleeding-kansas-free-180964494/ Delblanco, Andrew. “America’s Struggle for Moral Coherence.” The Atlantic. 12/12/2018. https://www.theatlantic.com/ideas/archive/2018/11/the-nation-has-been-this-dividedin-the-civil-war/575587/ Finkelman, Paul & Dictionary of Virginia Biography. Anthony Burns (1834–1862). (2020, December 07). In Encyclopedia Virginia. https://encyclopediavirginia.org/entries/burns-anthony-1834-1862. “Anthony Burns Captured.” Africans in America. https://www.pbs.org/wgbh/aia/part4/4p2915.html Boston African American National Historic Site. “"God made me a man- not a slave": The Arrest of Anthony Burns.” National Park Service. https://www.nps.gov/articles/-god-made-me-a-man-not-a-slave-the-arrest-of-anthony-burns.htm#_ftnref14 Linder, Douglas O. “The (Fugitive Slave)Trials of Anthony Burns: An Account.” UMKC School of Law: Famous Trials. 2019. https://www.famous-trials.com/anthonyburns/2425-the-fugitive-slave-trials-of-anthony-burns-an-account Encyclopedia Virginia. “The Trial of Anthony Burns (1854).” https://encyclopediavirginia.org/entries/burns-anthony-the-trial-of-1854/ Stevens, Charles Emery. “Anthony Burns: A History.” Boston : John P. Jewett and Co. 1856. Shapiro, Samuel. “The Rendition of Anthony Burns.” The Journal of Negro History, Vol. 44, No. 1 (Jan., 1959). https://www.jstor.org/stable/2716312 Maginnes, David R. “The Case of the Court House Rioters in the Rendition of the Fugitive Slave Anthony Burns, 1854.” The Journal of Negro History, Vol. 56, No. 1 (Jan., 1971). https://www.jstor.org/stable/2716024 Landon, Fred. “Anthony Burns in Canada.” Reprinted from the Ontario Historical Society’s “Papers and Records” volume XXII. 1925. https://archive.org/details/anthonyburnsinca00land/ Potter, Joseph S. “The Boston Slave Riot, and Trial of Anthony Burns.” Boston: Fetridge and Company. 1854. https://archive.org/details/DKC0103/mode/1up Perlstein, Henry, “From the Ashes of the Common Law”: Personal Replevin in the 21st Century (February 05, 2024). Intercultural Human Rights Law Review, Volume 19, pp. 257-309, Available at SSRN: https://ssrn.com/abstract=5407082 or http://dx.doi.org/10.2139/ssrn.5407082 See omnystudio.com/listener for privacy information.

The story of Anthony Burns is one that resonates in our current times. Part one covers his early enslaved life, his escape from enslavement, and his arrest under the Fugitive Slave Act of 1850. Research: Buehrens, John A. “Spiritual friendship and social justice.” UU World. Fall 2019. https://www.uuworld.org/articles/spiritual-friendship Sutton, Robert K. “’We waked up stark mad Abolitionists.’” From "Stark Mad Abolitionists.” Salon. 8/5/2017. https://www.salon.com/2017/08/05/we-waked-up-stark-mad-abolitionists/ Sutton, Robert K. “The Wealthy Activist Who Helped Turn ‘Bleeding Kansas’ Free.” Smithsonian. 8/16/2017. https://www.smithsonianmag.com/history/wealthy-activist-who-helped-turn-bleeding-kansas-free-180964494/ Delblanco, Andrew. “America’s Struggle for Moral Coherence.” The Atlantic. 12/12/2018. https://www.theatlantic.com/ideas/archive/2018/11/the-nation-has-been-this-dividedin-the-civil-war/575587/ Finkelman, Paul & Dictionary of Virginia Biography. Anthony Burns (1834–1862). (2020, December 07). In Encyclopedia Virginia. https://encyclopediavirginia.org/entries/burns-anthony-1834-1862. “Anthony Burns Captured.” Africans in America. https://www.pbs.org/wgbh/aia/part4/4p2915.html Boston African American National Historic Site. “"God made me a man- not a slave": The Arrest of Anthony Burns.” National Park Service. https://www.nps.gov/articles/-god-made-me-a-man-not-a-slave-the-arrest-of-anthony-burns.htm#_ftnref14 Linder, Douglas O. “The (Fugitive Slave)Trials of Anthony Burns: An Account.” UMKC School of Law: Famous Trials. 2019. https://www.famous-trials.com/anthonyburns/2425-the-fugitive-slave-trials-of-anthony-burns-an-account Encyclopedia Virginia. “The Trial of Anthony Burns (1854).” https://encyclopediavirginia.org/entries/burns-anthony-the-trial-of-1854/ Stevens, Charles Emery. “Anthony Burns: A History.” Boston : John P. Jewett and Co. 1856. Shapiro, Samuel. “The Rendition of Anthony Burns.” The Journal of Negro History, Vol. 44, No. 1 (Jan., 1959). https://www.jstor.org/stable/2716312 Maginnes, David R. “The Case of the Court House Rioters in the Rendition of the Fugitive Slave Anthony Burns, 1854.” The Journal of Negro History, Vol. 56, No. 1 (Jan., 1971). https://www.jstor.org/stable/2716024 Landon, Fred. “Anthony Burns in Canada.” Reprinted from the Ontario Historical Society’s “Papers and Records” volume XXII. 1925. https://archive.org/details/anthonyburnsinca00land/ Potter, Joseph S. “The Boston Slave Riot, and Trial of Anthony Burns.” Boston: Fetridge and Company. 1854. https://archive.org/details/DKC0103/mode/1up Perlstein, Henry, “From the Ashes of the Common Law”: Personal Replevin in the 21st Century (February 05, 2024). Intercultural Human Rights Law Review, Volume 19, pp. 257-309, Available at SSRN: https://ssrn.com/abstract=5407082 or http://dx.doi.org/10.2139/ssrn.5407082 See omnystudio.com/listener for privacy information.

This 2019 episode takes a closer look the famous diary of Samuel Pepys, and also at who Pepys was beyond his famous chronicle of life in 17th-century London.See omnystudio.com/listener for privacy information.

Tracy talks about her selection of "Fumifugium" as a show topic. Holly shares a mischievous story about Helen Preece.See omnystudio.com/listener for privacy information.

Despite Pierre de Coubertin's vision of the Olympics being for male athletes only, women did participate in the games starting in 1900. But the road to equal participation was long and filled with disappointments. Research: Barker, Philip. “Women’s Sporting Pioneer Milliat Remembered At Paris 2024.” International Society of Olympic Historians. https://isoh.org/womens-sporting-pioneer-milliat-remembered-at-paris-2024/ Branch, John. “They Called It ‘Improper’ to Have Women in the Olympics. But She Persisted.” New York Times. July 11, 2024. https://www.nytimes.com/2024/07/10/olympics-women-milliat.html Camps Y Wilant, Natalie and George Hirthler. “The rationale behind Coubertin's opposition to women competing in the Olympic Games.” International Olympic Committee. https://www.olympics.com/ioc/pierre-de-coubertin/the-rationale-behind-coubertins-opposition-to-women-competing-in-the-olympic-games Coubertin, Pierre de, et al., edited by the International Olympic Committee. “Olympism: selected writings / Pierre de Coubertin.” 2000. https://library.olympics.com/Default/doc/SYRACUSE/65192/olympism-selected-writings-pierre-de-coubertin Gillen, Nancy. “La Vie Jamais Racontée: Alice Milliat, a French Heroine and Sporting Suffragette.” Pitch Publishing. 2024. “Girl of 15 Is Only Woman Entrant in Olympic Games.” Democrat and Chrinicle. July 7, 1912. https://www.newspapers.com/image/135686582/?match=1&terms=helen%20preece Leigh, Mary H., and Thérèse M. Bonin. “The Pioneering Role Of Madame Alice Milliat and the FSFI in Establishing International Trade and Field Competition for Women.” Journal of Sport History, vol. 4, no. 1, 1977, pp. 72–83. JSTOR, http://www.jstor.org/stable/43611530 Lennartz, Karl, and Walter Teutenberg. “THE COUNTESS DE POURTALES - AFTER ALL THE FIRST MODERN FEMALE OLYMPIC STARTER.” International Society of Olympic Historians. https://isoh.org/wp-content/uploads/JOH-Archives/JOHv4n2e.pdf Lough, Tom, et al. “’A possibility of a lady competitor’: Helen Preece and the 1912 Olympic modern pentathlon.” Journal of Olympic History. 2021. https://library.olympics.com/Default/doc/SYRACUSE/3156581/a-possibility-of-a-lady-competitor-helen-preece-and-the-1912-olympic-modern-pentathlon-by-tom-lough-?_lg=en-GB McSweeney, Megan. “Women’s History Spotlight: Hélène de Pourtalès.” Sail. March 4, 2022. https://sailmagazine.com/web-exclusives/womens-history-spotlight-helene-de-pourtales/ Mallon, Bill. “The 1900 Olympic Games: Results for All Competitors in All Events, with Commentary. McFarland. 2009. Married to Instructor at Her School.” St. Louis Post-Dispatch. Dec. 18, 1934. https://www.newspapers.com/image/139260559/?clipping_id=15003174&fcfToken=eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJmcmVlLXZpZXctaWQiOjEzOTI2MDU1OSwiaWF0IjoxNzY5NDYyNzQ2LCJleHAiOjE3Njk1NDkxNDZ9.Lyc2T8nmqG9SxDg4PVDUDy6zfD_710wD6wKDLrIIC-dt72QRLBeUb8SruN75BdgtucDfcSzfYx8UgqVgqY57vw “Paris 1900 Olympic Poster.” Qatar Museums. https://collections.qm.org.qa/en/objects/paris-1900-olympic-poster-qosm20136233 “Personalities at the Olympia Horse Show.” The Sphere (London). June 18, 1910. https://www.newspapers.com/image/1149409173/?match=1&terms=%22Helen%20Preece%22 “The Queen and the Girl Rider.” Telegraph and Argus. March 12, 1910. https://www.newspapers.com/image/1219683551/?match=1&terms=%22Helen%20Preece%22 “Sailing at the 1900 Summer Olympics (includes text of A Review of Olympic Yachting – 1900; by Ian Buchanan).” Olympedia. https://www.olympedia.org/editions/2/sports/SAL “Sues to Have Girl Cease Using Her Name.” The Tampa Times. July 13, 1915. https://www.newspapers.com/image/325742028/?clipping_id=15002352&fcfToken=eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJmcmVlLXZpZXctaWQiOjMyNTc0MjAyOCwiaWF0IjoxNzY5NDYyNzQxLCJleHAiOjE3Njk1NDkxNDF9.McrNQr7AvEveo5cVIJdb4lYPetsUxCr-RW1Nn7W70PGKwC7FacJsU23KT0eewZT8zHm55Jkblmm-lc7dUKPslw Vuilleumier, Christophe. “The First Female Olympic Champion.” Swiss National Museum. Dec. 17, 2025. https://blog.nationalmuseum.ch/en/2021/07/the-first-female-olympic-champion/ “Winner of Polo Pony Jumping Competition.” Daily Mirror. March 15, 1909. https://www.newspapers.com/image/789742337/?match=1&terms=%22Helen%20Preece%22  See omnystudio.com/listener for privacy information.

"Fumifugium" was a treatise on air pollution written in 1661. In addition to warning about the dangers of coal smoke, John Evelyn wrote this work to improve the reputation of King Charles II. Research: Chambers, Douglas D. C. "Evelyn, John (1620–1706), diarist and writer." Oxford Dictionary of National Biography. January 03, 2008. Oxford University Press. Date of access 13 Jan. 2026, https://www.oxforddnb.com/view/10.1093/ref:odnb/9780198614128.001.0001/odnb-9780198614128-e-8996 "Evelyn, John (1620-1706)." Encyclopedia of World Biography, Gale, 1998. Gale Academic OneFile, link.gale.com/apps/doc/A148426050/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=ab356add. Accessed 13 Jan. 2026. Borunda, Alejandra. “The EPA is changing how it considers the costs and benefits of air pollution rules.” NPR. 1/13/2026. https://www.npr.org/2026/01/13/nx-s1-5675307/epa-air-regulations-health-benefits DeWispelare, Daniel. “’Heavy Fumes of Charcoal Creep into the Brain.’” The 18th-century Common. 5/14/2018. https://www.18thcenturycommon.org/evelyn/ Hovde, Sarah. “A solution for pollution?” Folger Shakespeare Library. 4/21/2017. https://www.folger.edu/blogs/shakespeare-and-beyond/air-pollution-london-fumifugium/ London School of Hygiene and Tropical Medicine. “Pamphlet Collection: Fumifugium, by John Evelyn.” Library, Archive & Open Research Services Blog. 7/11/2022. https://blogs.lshtm.ac.uk/library/2022/11/07/pamphlet-collection-fumifugium-by-john-evelyn/ Jenner, Mark. (1995) The politics of London air : John Evelyn's 'Fumifugium' and the Restoration. The Historical Journal. pp. 535-551. ISSN: 1469-5103. https://eprints.whiterose.ac.uk/id/eprint/1550/1/jennerm1.pdf Heidorn, K.C. “A Chronology of Important Events in the History of Air Pollution Meteorology to 1970.” Bulletin of the American Meteorological Society, December 1978, Vol. 59, No. 12 (December 1978). Via JSTOR. https://www.jstor.org/stable/26219252 Foster, John Bellamy. “Introduction to John Evelyn’s ‘Fumifugium.’” Organization & Environment, June 1999, Vol. 12, No. 2 (June 1999). https://www.jstor.org/stable/26161864 Brimblecombe, Peter. “Interest in Air Pollution among Early Fellows of the Royal Society.” Notes and Records of the Royal Society of London, Mar., 1978, Vol. 32, No. 2 (Mar., 1978). Via JSTOR. https://www.jstor.org/stable/531723 Cavert, William M. “The Environmental Policy of Charles I: Coal Smoke and the English Monarchy, 1624–40.” Journal of British Studies, APRIL 2014, Vol. 53, No. 2 (APRIL 2014). Via JSTOR. https://www.jstor.org/stable/24701865 Darley, Gillian. “John Evelyn: Britain's First Environmentalist.” Gresham College. 11/12/2020. https://www.youtube.com/watch?v=pOik751LhHk Surrey Heritage. “John Evelyn (1620 – 1706).” https://www.exploringsurreyspast.org.uk/themes/people/writers/john_evelyn/ Evelyn, John. “Fumifugium.” 1661. https://archive.org/details/fumifugium00eveluoft/ See omnystudio.com/listener for privacy information.

This 2019 episode shares how Hennig Brand discovered phosphorous by boiling pee. But he was really thought the secret to the philosopher’s stone might be found in urine. See omnystudio.com/listener for privacy information.

Tracy talks about amusing old illustrations of babies in utero. Holly shares anecdotes about George Stephenson's life that rarely make it into discussions of his life.See omnystudio.com/listener for privacy information.

George Stephenson started life in extremely humble circumstances, but his ingenuity and pursuit of education led him to an impressive legacy. He invented a miner’s lamp, but is most well known for his work on locomotives and railways. Research: “George Stephenson (1781-1848).” https://www.bbc.co.uk/history/historic_figures/stephenson_george.shtml#:~:text=In%201814%2C%20Stephenson%20constructed%20his%20first%20locomotive%2C,construction%20of%20the%20Stockton%20and%20Darlington%20railway.\ Bellis, Mary. “George Stephenson and the Invention of the Steam Locomotive Engine.” ThoughtCo. May 13, 2025. https://www.thoughtco.com/history-of-the-railroad-1992457 Bellis, Mary. “Biography of James Watt, Inventor of the Modern Steam Engine.” ThoughtCo. April 27, 2020. https://www.thoughtco.com/james-watt-inventor-of-the-modern-steam-engine-1992685 Bellis, Mary. “Biography of Thomas Newcomen, Inventor of the Steam Engine.” July 15, 2019. https://www.thoughtco.com/thomas-newcomen-profile-1992201 Bibby, Miriam. “Rainhill Trials.” Historic UK. https://www.historic-uk.com/HistoryUK/HistoryofBritain/Rainhill-Trials/ Burton, Ken. “Local History: John Blenkinsop 1783-1831.” South Leeds Life. April 29, 2023. https://southleedslife.com/local-history-john-blenkinsop-1783-1831/ Cavendish, Richard. “George Stephenson's First Steam Locomotive.” History Today. July 7, 2014. https://www.historytoday.com/archive/george-stephensons-first-steam-locomotive Institution of Civil Engineers. “George Stephenson.” https://www.ice.org.uk/what-is-civil-engineering/meet-the-engineers/george-stephenson Network Rail. “George Stephenson (1781–1848).” https://www.networkrail.co.uk/who-we-are/our-history/eminent-engineers/george-stephenson-1781-1848/ Rolt, L.T.C. “George and Robert Stephenson.” Amberley Publishing. 2016. “Safety Lamps.” Smithsonian. https://www.si.edu/spotlight/mining-lights-and-hats/safety-lamps Smiles, Samuel. “Lives of Engineers. The Locomotive. GEORGE AND ROBERT STEPHENSON.” LONDON. JOHN MURRAY. 1879. https://www.gutenberg.org/files/27710/27710-h/27710-h.htm#footnote129 Stephenson Steam Railway Museum. https://www.northeastmuseums.org.uk/stephensonsteamrailway Stephenson, George. “A description of the safety lamp, invented by George Stephenson. To which is added, an account of the lamp constructed by sir H. Davy. [With] A collection of all the letters which have appeared in the Newcastle papers, with other documents, relating to the safety lamps.” London. Baldwin, Craddock and Joy. January 1817. Accessed online: https://play.google.com/store/books/details?id=SYkIAAAAQAAJ&rdid=book-SYkIAAAAQAAJ&rdot=1 See omnystudio.com/listener for privacy information.

Nutritional rickets is caused by a vitamin D deficiency, and people figured out two ways to treat it before we even knew what vitamin D was. Research: “Oldest UK case of rickets in Neolithic Tiree skeleton.” 9/10/2015. https://www.bbc.com/news/uk-scotland-glasgow-west-34208976 Carpenter, Kenneth J. “Harriette Chick and the Problem of Rickets.” The Journal of Nutrition, Volume 138, Issue 5, 827 – 832 Chesney, Russell W. “New thoughts concerning the epidemic of rickets: was the role of alum overlooked?.” Pediatric Nephrology. (2012) 27:3–6. DOI 10.1007/s00467-011-2004-9. Craig, Wallace and Morris Belkin. “The Prevention and Cure of Rickets.” The Scientific Monthly , May, 1925, Vol. 20, No. 5 (May, 1925). Via JSTOR. https://www.jstor.org/stable/7260 Davidson, Tish. "Rickets." The Gale Encyclopedia of Medicine, edited by Jacqueline L. Longe, 6th ed., vol. 7, Gale, 2020, pp. 4485-4487. Gale OneFile: Health and Medicine, link.gale.com/apps/doc/CX7986601644/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=811f7e02. Accessed 7 Jan. 2026. Friedman, Aaron. “A brief history of rickets.” Pediatric Nephrology (2020) 35:1835–1841. https://doi.org/10.1007/s00467-019-04366-9 Hawkes, Colin P, and Michael A Levine. “A painting of the Christ Child with bowed legs: Rickets in the Renaissance.” American journal of medical genetics. Part C, Seminars in medical genetics vol. 187,2 (2021): 216-218. doi:10.1002/ajmg.c.31894 Ihde, Aaron J. “Studies on the History of Rickets. I: Recognition of Rickets as a Deficiency Disease.” Pharmacy in History, 1974, Vol. 16, No. 3 (1974). https://www.jstor.org/stable/41108858 Ihde, Aaron J. “Studies on the History of Rickets. II : The Roles of Cod Liver Oil and Light.” Pharmacy in History, 1975, Vol. 17, No. 1 (1975). https://www.jstor.org/stable/41108885 Newton, Gil. “Diagnosing Rickets in Early Modern England: Statistical Evidence and Social Response.” Social History of Medicine Vol. 35, No. 2 pp. 566–588. https://academic.oup.com/shm/article/35/2/566/6381535 O'Riordan, Jeffrey L H, and Olav L M Bijvoet. “Rickets before the discovery of vitamin D.” BoneKEy reports vol. 3 478. 8 Jan. 2014, doi:10.1038/bonekey.2013.212. Palm, T. “Etiology of Rickets.” Br Med J 1888; 2 doi: https://doi.org/10.1136/bmj.2.1457.1247 (Published 01 December 1888) Rajakumar, Kumaravel and Stephen B. Thomas. “Reemerging Nutritional Rickets: A Historical Perspective.” Arch Pediatr Adolesc Med. Published Online: April 2005 2005;159;(4):335-341. doi:10.1001/archpedi.159.4.335 Swinburne, Layinka M. “Rickets and the Fairfax family receipt books.” Journal of the Royal Society of Medicine. Vol. 99. August 2006. Tait, H. P.. “Daniel Whistler and His Contribution to Pædiatrics.” Edinburgh Medical Journal vol. 53,6 (1946): 325–330. Warren, Christian. “No Magic Bolus: What the History of Rickets and Vitamin D Can Teach Us About Setting Standards.” Journal of Adolescent Health. 66 (2020) 379e380. https://www.jahonline.org/article/S1054-139X(20)30038-0/pdf Wheeler, Benjamin J et al. “A Brief History of Nutritional Rickets.” Frontiers in endocrinology vol. 10 795. 14 Nov. 2019, doi:10.3389/fendo.2019.00795 World Health Organization. “The Magnitude and Distribution of Nutritoinal Rickets: Disease Burden in Infants, Children, and Adolescents.” 2019. Via JSTOR. https://www.jstor.org/stable/resrep27899.7 Zhang, M., Shen, F., Petryk, A., Tang, J., Chen, X., & Sergi, C. (2016). “English Disease”: Historical Notes on Rickets, the Bone–Lung Link and Child Neglect Issues. Nutrients, 8(11), 722. https://doi.org/10.3390/nu8110722 See omnystudio.com/listener for privacy information.

This 2021 episode covers three prank stories, including a joke that became a living legend, a large-scale prank that created havoc, and a televised hoax that reminds us all of the importance of critical thinking. See omnystudio.com/listener for privacy information.

Holly talks about the various inspirations for her love of embroidery. Tracy shares her experiences with movies and her cat while embroidering.See omnystudio.com/listener for privacy information.

The second part of the discussion of embroidery history covers blackwork and Opus Anglicanum, then embroidery samplers and beetle-wing embroidery. Research: Абильда, Айжан. “Scythians are creators of embroidery art.” Qazaqstan Tarihy. May 24, 2019. https://e-history.kz/en/news/show/7178#:~:text=Embroidery%20is%20a%20traditional%20East,a%20wedding%20or%20a%20party. Angus, Jennifer. “Nature’s Sequins.” Cooper Hewitt. Sept. 14, 2018. https://www.cooperhewitt.org/2018/09/14/natures-sequins/ “The art of printing textile.” Musee de L’Impression sur Etoffes. https://www.musee-impression.com/en/the-collection/ Badshah, Nadeem. “Bayeux tapestry to be insured for £800m for British Museum exhibition.” The Guardian. Dec. 27. 2025. https://www.theguardian.com/world/2025/dec/27/bayeux-tapestry-to-be-insured-for-800m-for-british-museum-exhibition “Bayeux Tapestry.” UNESCO. https://www.unesco.org/en/memory-world/bayeux-tapestry “The Bayeux Tapestry.” La Tapisserie de Bayeux. Bayeux Museum. https://www.bayeuxmuseum.com/en/the-bayeux-tapestry/ Binswanger, Julia. “These Delicate Needles Made From Animal Bones May Have Helped Prehistoric Humans Sew Warm Winter Clothing.” Smithsonian. Dec. 11, 2024. https://www.smithsonianmag.com/smart-news/these-delicate-needles-made-from-animal-bones-may-have-helped-prehistoric-humans-sew-warm-winter-clothing-180985601/ Britannica Editors. "Scythian art". Encyclopedia Britannica, 27 May. 2018, https://www.britannica.com/art/Scythian-art “Chasuble (Opus Anglicanum).” The Met. https://www.metmuseum.org/art/collection/search/466660 Chung, Young Yang. “Silken Threads: A History of Embroidery in China, Korea, Japan, and Vietnam.” Abrams. 2005. Daniels, Margaret Harrington. “Early Pattern Books for Lace and Embroidery.” Bulletin of the Needle and Bobbin Club. https://www2.cs.arizona.edu/patterns/weaving/articles/nb33_lac.pdf “DMC.” Textile Research Center Leiden. https://trc-leiden.nl/trc-needles/organisations-and-movements/companies/dmc “Dragon Robe Decoded.” Sotheby’s. May 23, 2019. https://www.sothebys.com/en/articles/dragon-robe-decoded Embroiderers’ Guild. https://embroiderersguild.com/ Embroiderers’ Guild of America. https://egausa.org/ “Embroidery Techniques from Around the World: Crewel.” Embroiderer’ Guild of America. Oct. 28, 2024. https://egausa.org/embroidery-techniques-from-around-the-world-crewel/ Francfort, H.-P., 2020, “Scythians, Persians, Greeks and Horses: Reflections on Art, Culture Power and Empires in the Light of Frozen Burials and other Excavations”, in: , Londres, British Museum, p. 134-155. https://www.academia.edu/44417916/Francfort_H_P_2020_Scythians_Persians_Greeks_and_Horses_Reflections_on_Art_Culture_Power_and_Empires_in_the_Light_of_Frozen_Burials_and_other_Excavations_in_Londres_British_Museum_p_134_155 “Girlhood Embroidery.” Pilgrim Hall Museum. https://www.pilgrimhall.org/girlhood_embroidery.htm Gower, John G., and G.C. Macaulay, ed. “The Complete Works of John Gower.” Clarendon Press. 1901. https://www.gutenberg.org/files/71162/71162-h/71162-h.htm#Page_1 “Introducing Opus Anglicanum.” Victoria and Albert Museum. https://www.vam.ac.uk/articles/about-opus-anglicanum?srsltid=AfmBOor2pOTddjxaPC9AXHvvQuGXD4Tyx9N3zBeISzMSDHX1KnaUnfnL “Introducing the Scythians.” British Museum. May 30, 2017. https://www.britishmuseum.org/blog/introducing-scythians Nazarova, Yevhenia. “Ukraine's Ancient 'River Guardians.'” Radio Free Europe. Oct. 17, 2021. https://www.rferl.org/a/scythian-dig-ukraine-river-guardians-discovery/31507187.html "Ancient Peruvian Textiles." The Museum Journal XI, no. 3 (September, 1920): 140-147. Accessed December 22, 2025. https://www.penn.museum/sites/journal/843/ “Embroidery – a history of needlework samplers.” Victoria & Albery Museum. https://www.vam.ac.uk/articles/embroidery-a-history-of-needlework-samplers “History of The Broderers.” The Worshipful Company of Broderers. https://broderers.co.uk/history-broderers “The History of Britain's Bayeux Tapestry.” Reading Museum. https://www.readingmuseum.org.uk/collections/britains-bayeux-tapestry/history-britains-bayeux-tapestry Kennedy, Maev. “British Museum to go more than skin deep with Scythian exhibition.” The Guardian. May 30, 2017. https://www.theguardian.com/culture/2017/may/30/british-museum-skin-scythian-exhibition-tattoo-empire Lattanzio, Giaga. “Byzantine.” Fashion History Timeline. FITNYC. https://fashionhistory.fitnyc.edu/byzantine/ Leslie, Catherine Amoroso. “Needlework Through History: An Encyclopedia.” Greenwood Press. 2007. Libes, Kenna. “Beetle-Wing Embroidery in Nineteenth-Century Fashion.” Fashion History Timeline. FITNYC. https://fashionhistory.fitnyc.edu/beetle-wing-19thcentury/ Liu Y, Li Y, Li X, Qin L. The origin and dispersal of the domesticated Chinese oak silkworm, Antheraea pernyi, in China: a reconstruction based on ancient texts. J Insect Sci. 2010;10:180. doi: 10.1673/031.010.14140 “Mrs. Jacob Wendell (Mary Barrett, 1832–1912).” The New York Historical. https://emuseum.nyhistory.org/objects/68658/mrs-jacob-wendell-mary-barrett-18321912 Muntz, Eugene and Louisa J. Davis. “A short history of tapestry. From the earliest times to the end of the 18th century.” London. Cassel & Co. 1885. Accessed online: https://archive.org/details/shorthistoryofta00mntz/page/n3/mode/2up Pohl, Benjamin. “Chewing over the Norman Conquest: the Bayeux Tapestryas monastic mealtime reading.” Historical Research. 2025. https://academic.oup.com/histres/advance-article/doi/10.1093/hisres/htaf029/8377922 Puiu, Tibi. “Pristine 2,300-year-old Scythian woman’s boot found in frozen Altai mountains.” ZME Science. Dec. 29, 2021. https://www.zmescience.com/science/scythian-boots-0532/ Razzall, Katie. “Bayeux Tapestry to return to UK on loan after 900 years.” BBC. July 8, 2025. https://www.bbc.com/news/articles/c14ev1z6d5go Royal School of Needlework. https://royal-needlework.org.uk/ Salmony, Alfred. “The Archaeological Background of textile Production in Soviet Russia Territory.” The Bulletin of the Needle and Bobbin Club. Volume 26. No. 2. 1942. https://www2.cs.arizona.edu/patterns/weaving/periodicals/nb_42_2.pdf “Sampler.” Victoria & Albert Museum. https://collections.vam.ac.uk/item/O46183/sampler-jane-bostocke/ Schӧnsperger, Johann. “Ein ney Furmbüchlein. 1525-1528. Met Museum Collection. https://www.metmuseum.org/art/collection/search/354716 Schӧnsperger, Johann. “Ein new Modelbuch … “ 1524. https://www.metmuseum.org/art/collection/search/354660 Shrader, Dustin. “Embroidery Through the Ages.” Impressions. July 28, 2023. https://impressionsmagazine.com/process-technique/embroidery-through-the-ages/39234/#:~:text=The%20Age%2DOld%20Beginning&text=We%20tend%20to%20typically%20think,to%20generation%20across%20the%20millennia. “Silk Roads Programme.” UNESCO. https://en.unesco.org/silkroad/silkroad-interactive-map Sons of Norway's Cultural Skills Program. “Unit 8: Hardanger Embroidery.” 2018. https://www.sofn.com/wp-content/uploads/2018/11/unit8hardanger_rev8.11.pdf “Suzhou Embroidery.” Smithsonian National Museum of Asian Art.” https://asia-archive.si.edu/learn/for-educators/teaching-china-with-the-smithsonian/videos/suzhou-embroidery/ Teall, John L., Nicol, Donald MacGillivray. "Byzantine Empire". Encyclopedia Britannica, 5 Dec. 2025, https://www.britannica.com/place/Byzantine-Empire Warner, Pamela. “Embroidery: A History.” B.T. Bedford, Ltd. 1991. Watt, James C. Y., and Anne E. Wardwell. “When Silk Was Gold: Central Asian and Chinese Textiles.” Metropolitan Museum of Art. Harry N. Abrams. New York. 1997. https://cdn.sanity.io/files/cctd4ker/production/d781d44d3048d49257072d610034400182246d3e.pdf Watt, Melinda. “Textile Production in Europe: Embroidery, 1600–1800.” The Met. Oct. 1, 2003. https://www.metmuseum.org/essays/textile-production-in-europe-embroidery-1600-1800 See omnystudio.com/listener for privacy information.