This 2020 episode covers the All-American Girls Professional Baseball League, which was founded in 1943. Some of these women athletes believed they were starting on a career in professional baseball.

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Tracy and Holly share tetanus shot stories and discuss getting boosters. They then discuss the egos of European explorers in Africa.

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Sidi Mubarak Bombay was sort of a combined guide, translator and nurse, and often the supervisor of the African laborers on expeditions through eastern and equatorial Africa in the 19th century.

Research:

• "Sidi Mubarak Bombay Unsung African adventurer." BBC History Magazine, Aug. 2023, p. 56. Gale In Context: U.S. History, link.gale.com/apps/doc/A756775082/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=0b775bc3. Accessed 14 Apr. 2025.
• "Sidi Mubarak Bombay." Explorers & Discoverers of the World, Gale, 1993. Gale In Context: U.S. History, link.gale.com/apps/doc/K1614000037/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=ab21ce2c. Accessed 14 Apr. 2025.
• Burton, Richard F. “Zanzibar: City, Island and Coast in Two Volumes.” Vol. 2. London, Tinsley Brothers. 1872.
• Cameron, Verney Lovett. “Across Africa.” New York: Harper & Bros. 1877.
• Cavendish, Richard. “The Nile’s Source Discovered.” History Today. 8/8/2008. https://www.historytoday.com/archive/nile%E2%80%99s-source-discovered
• Driver, Felix. “Hidden histories made visible? Reflections on a geographical exhibition.” Transactions of the Institute of British Geographers , 2013, Vol. 38, No. 3. Via JSTOR. https://www.jstor.org/stable/24582457
• Fresh Air. “'River of the Gods' captures the epic quest to find the source of the Nile.” 6/15/2022. https://www.npr.org/2022/06/15/1105189330/river-of-the-gods-captures-the-epic-quest-to-find-the-source-of-the-nile
• Grant, James Augustus. “A Walk Across Africa; Or, Domestic Scenes from My Nile Journal.” Edinburgh, London, W. Blackwood and Sons. 1864.
• Hitchman, Francis. “Richard F. Burton, K.C.M.G. : his early, private and public life with an account of his travels and explorations.” London : Sampson Low, Marston, Searle & Rivington. 1887. https://archive.org/details/richardfburtonkc02hitc
• Howgego, Raymond John. “John Hanning Speke – Soldier and Explorer (1827-1864). Ligue Internationale de la Librairie Ancienne. https://ilab.org/fr/article/john-hanning-speke-english-soldier-and-explorer-1827-1864
• Lepere, Imogen. “Mbarak Mombée: An African Explorer Robbed of His Name.” JSTOR Daily. 3/11/2024. https://daily.jstor.org/mbarak-mombee-an-african-explorer-robbed-of-his-name/
• Longair, Sarah. “The Materiality of Indian Ocean Slavery and Emancipation: The Challengesof Presence and Absence.” From Being a Slave: Histories and Legacies of European Slavery in the Indian Ocean. Leiden University Press. (2020). Via JSTOR. https://www.jstor.org/stable/jj.1011743.16
• Millard Candace. “River of the Gods: Genius, Courage, and Betrayal in the Search for the Source of the Nile.” Doubleday. 2022.
• Royal Geograophical Society. “Sidi Mubarak Bombay.” https://cdn-rgs-media-prod.azureedge.net/xs0ksumf/exploringafricafactsheetsidimubarakbombay.pdf
• Simpson, Donald Herbert. “Dark Companions: The African Contribution to the European Exploration of East Africa.” New York : Barnes & Noble Books. 1976.
• Speke, John Hanning. ““What Led to the Discovery of the Source of the Nile”.” William Blackwood and Sons. Edinburgh and London. 1864. https://archive.org/details/whatledtodiscov01spekgoog
• Speke, John Hanning. “The Discovery of the Source of the Nile.” New York, Harper. 1864.
• Stanley, Sir Henry M. “How I Found Livingstone: Travels, Adventures and Discoveries in Central Africa including four months residence with Dr. Livingstone.” 1871.
• The East African. “Bombay: Refuge for slave Africans.” https://www.theeastafrican.co.ke/tea/magazine/bombay-refuge-for-slave-africans-1296480
• UK Archives. “Bombay Africans: 1850-1910.” From 1807 Commemorated. https://archives.history.ac.uk/1807commemorated/exhibitions/museums/bombay.html
• Wisnicki, Adrian S. “Cartographical Quandaries: The Limits of Knowledge Production in Burton's and Speke's Search for the Source of the Nile.” History in Africa , 2008, Vol. 35 (2008). Via JSTOR. https://www.jstor.org/stable/25483732

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Tetanus has probably been around for most of human history, or even longer. But it’s preventable today thanks to vaccines.

Research:

• "Emil von Behring." Notable Scientists from 1900 to the Present, edited by Brigham Narins, Gale, 2008. Gale In Context: Science, link.gale.com/apps/doc/K1619001490/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=464250e5. Accessed 17 Apr. 2025.
• Breasted, J.H., translator. “OIP 3. The Edwin Smith Surgical Papyrus, Volume 1: Hieroglyphic Transliteration, Translation, and Commentary.” Oxford University Press. 1930.
• Chalian, William. “An Essay on the History of Lockjaw.” Bulletin of the History of Medicine, FEBRUARY, 1940, Vol. 8, No. 2. Via JSTOR. https://www.jstor.org/stable/44446242
• Emil von Behring: The founder of serum therapy. NobelPrize.org. Nobel Prize Outreach 2025. Thu. 17 Apr 2025. https://www.nobelprize.org/prizes/medicine/1901/behring/article/
• Galassi, Francesco Maria et al. “Tetanus: historical and palaeopathological aspects considering its current health impact.” Journal of preventive medicine and hygiene vol. 65,4 E580-E585. 31 Jan. 2025, doi:10.15167/2421-4248/jpmh2024.65.4.3376
• George, Elizabeth K. “Tetanus (Clostridium tetani Infection).” StatPearls. January 2025. https://www.ncbi.nlm.nih.gov/books/NBK482484/
• Hippocrates. “VI. Diseases, Internal Affections.” Harvard University Press. 1988.
• Jean-Marc Cavaillon, Historical links between toxinology and immunology, Pathogens and Disease, Volume 76, Issue 3, April 2018, fty019, https://doi.org/10.1093/femspd/fty019
• Jones CE, Yusuf N, Ahmed B, Kassogue M, Wasley A, Kanu FA. Progress Toward Achieving and Sustaining Maternal and Neonatal Tetanus Elimination — Worldwide, 2000–2022. MMWR Morb Mortal Wkly Rep 2024;73:614–621. DOI: http://dx.doi.org/10.15585/mmwr.mm7328a1
• Kaufmann, Stefan H E. “Remembering Emil von Behring: from Tetanus Treatment to Antibody Cooperation with Phagocytes.” mBio vol. 8,1 e00117-17. 28 Feb. 2017, doi:10.1128/mBio.00117-17
• Kreston, Rebecca. “Tetanus, the Grinning Death.” Discover. 9/29/2015. https://www.discovermagazine.com/health/tetanus-the-grinning-death
• Milto, Lori De, and Leslie Mertz, PhD. "Tetanus." The Gale Encyclopedia of Public Health, edited by Brigham Narins, 2nd ed., vol. 2, Gale, 2020, pp. 1074-1076. Gale In Context: Environmental Studies, link.gale.com/apps/doc/CX7947900274/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=a44bc544. Accessed 14 Apr. 2025.
• Milto, Lori De, and Leslie Mertz, PhD. "Tetanus." The Gale Encyclopedia of Public Health, edited by Brigham Narins, 2nd ed., vol. 2, Gale, 2020, pp. 1074-1076. Gale In Context: Environmental Studies, link.gale.com/apps/doc/CX7947900274/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=a44bc544. Accessed 15 Apr. 2025.
• National Institutes of Health. “Tetanus.” https://history.nih.gov/display/history/Tetanus
• Ni, Maoshing. “The Yellow Emperor's Classic of Medicine: A New Translation of the Neijing Suwen with Commentary.” Shambhala. 1995.
• Smithsonian. “The Antibody Initiative: Battling Tetanus.” https://www.si.edu/spotlight/antibody-initiative/battling-tetanus
• Sundwall, John. “Man and Microbes.” Illustrated lecture given under the auspices of the Kansas Academy of Science, Topeka, January 12, 1917. https://archive.org/details/jstor-3624335/
• The Nobel Prize in Physiology or Medicine 1901. NobelPrize.org. Nobel Prize Outreach 2025. Thu. 17 Apr 2025. https://www.nobelprize.org/prizes/medicine/1901/summary/
• Tiwari, Tejpratap S.P. et al. “Chapter 21: Tetanus.” CDC Pink Book. https://www.cdc.gov/pinkbook/hcp/table-of-contents/chapter-21-tetanus.html
• Von Behring, Emil and Kitasato Shibasaburo. “The Mechanism of Immunity in Animals to Diphtheria and Tetanus.” Immunology. 1890. http://raolab.org/upfile/file/20200612164743_201234_56288.pdf
• War Office Committee for the Study of Tetanus. “Memorandum on Tetanus.” Fourth Edition. 1919. https://archive.org/details/b32171201/
• World Health Organization. “Tetanus.” 7/12/2024. https://www.who.int/news-room/fact-sheets/detail/tetanus

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This 2020 episode covers Cecilia Payne-Gaposchkin, an accomplished astronomer. She grew up in a society that didn’t really prioritize education for girls, and she was determined and creative about getting around that.

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Holly talks about the dynamics of Altina Schinasi's family. Tracy shares a dispute over nursing uniform procedures on the Boston Floating Hospital that played out in a trade journal.

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The Boston Floating Hospital was a children’s hospital that operated on a boat in Boston Harbor in the late 19th and early 20th centuries.

Research:

• Berkeley Temple. “Threescore years and ten, 1827-1897: Pine Street Church ; Berkeley Street Church ; Berkley Temple.” Boston : Press of Samuel Usher, 1897. https://catalog.hathitrust.org/Record/008416560
• Boston Floating Hospital. “A brief history of the Boston Floating Hospital.” 1906. https://archive.org/details/101725502.nlm.nih.gov/
• Boston Floating Hospital. “Historical sketch of the origin and development of the Boston Floating Hospital.” 1903. https://archive.org/details/101727275.nlm.nih.gov
• Egan, Sarah A. “A Reply from the Boston Floating Hospital.” The American Journal of Nursing, Vol. 11, No. 6 (Mar., 1911). Via JSTOR. https://www.jstor.org/stable/3405022
• Friends of the Boston Harborwalk. “Precious Cargo On Board.” https://boshw.us/sign/precious-cargo-on-board/?lang=english
• Gilson, Grace. “Babies on a boat: When a floating hospital helped cure Boston’s children.” Boston Globe. 1/20/2022. https://www.bostonglobe.com/2022/01/20/metro/hospital-sea-that-once-cured-bostons-children/
• Golden, Janet. “From Wet Nurse Directory to Milk Bank: Delivery of Human Milk in Boston, 1909-1927.” Bulletin of the History of Medicine. Vol. 62, No. 4. Winter 1988. Via JSTOR. https://www.jstor.org/stable/44443092
• Halberstadt, Josephine. “The Boston Floating Hospital, Season of 1906.” The American Journal of Nursing , Feb., 1907, Vol. 7, No. 5 (Feb., 1907). Via JSTOR. https://www.jstor.org/stable/3403608
• Hall, Mary I. “The Boston Floating Hospital.” The American Journal of Nursing, Vol. 11, No. 4 (Jan., 1911). Via JSTOR. https://www.jstor.org/stable/3404922
• Hastings, Robert W. “The Boston Floating Hospital.” The American Journal of Nursing, Vol. 3, No. 7 (Apr., 1903).” Via JSTOR. https://www.jstor.org/stable/3401681
• Hastings, Robert W. “The Boston Floating Hospital.” The American Journal of Nursing, Vol. 6, No. 7 (Apr., 1906). Via JSTOR. https://www.jstor.org/stable/3402905
• Jimison, Robert. “Who’s the mystery child in this 103-year-old Floating Hospital photo?” CNN. 2/14/2017. https://www.cnn.com/2017/02/14/health/floating-hospital-1914-mystery-photo-history/index.html
• Keeling, Arlene. “Nursing On Board the Boston Floating Hospital.” Windows in Time. Center for Nursing Historical Inquiry. October 2015.
• Kulig, John. “12 Things You Didn't Know About The History Of Boston's Floating Hospital For Children.” WBUR. 10/3/2014. https://www.wbur.org/radioboston/2014/10/01/boston-floating-kulig
• NavSource Online: Identification Numbered Vessel Photo Archive. Boston Floating Hospital (ID 2366) https://www.navsource.org/archives/12/172366.htm
• “A History of the Boston Floating Hospital.” Vol. 19. No. 4. 1957. https://doi.org/10.1542/peds.19.4.629
• Perry, Charlotte Mandeville. “Our Floating Hospitals.” The American Journal of Nursing, Nov., 1900, Vol. 1, No. 2 (Nov., 1900). Via JSTOR. http://www.jstor.com/stable/3402614
• Prinz, Lucie with Jacoba Van Schaik. “The Boston Floating Hospital: How a Boston Harbor Barge Changed the Course of Pediatric Medicine.” Tufts Medical Center. 2014.
• Tufts Archival Research Center. “Boston Floating Hospital.” https://archives.tufts.edu/agents/corporate_entities/9474?&page=13
• Tufts CHSP. “End of an Era: The Closing of Tufts Children’s Hospital, Putting Inpatient Pediatric Care in Context.” 4/8/2022. https://sites.tufts.edu/chsp/2022/04/08/end-of-an-era-the-closing-of-tufts-childrens-hospital-putting-inpatient-pediatric-care-in-context/

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Altina Schinasi is known as the inventor of cat-eye glasses, but she was also an artist, a documentarian, and an activist. And she was very frank about her own faults and bad decisions.

Research:

• “Altina Schinasi 1924 (1907-1999).” Helen Temple Cook Library. Dana Hall School. https://library.danahall.org/archives/danapedia/alumnae/altina-schinasi-1924-1907-1999/
• “Altina Schinasi's 116th Birthday.” Google Doodle. https://doodles.google/doodle/altina-schinasis-116th-birthday/
• “Altina Schinasi, The Harlem Girl Who Knew Martin Luther King, Rosa Parks, Salvador Dali And Invented Cat-Eye Glasses.” Harlem World. June 21, 2023. https://www.harlemworldmagazine.com/altina-schinasi-the-harlem-girl-who-knew-martin-luther-king-rosa-parks-salvador-dali-and-invented-cat-eye-glasses/
• “Artist Altina Schinasi Miranda Dies at 92.” Ventura County Star. Aug. 17, 1999. https://www.newspapers.com/image/935509837/?match=1&terms=Altina%20Schinasi
• Bachz, Betty. “From Audrey Hepburn to Hailey Bieber: How cat-eye frames became a timeless look.” Vogue Scandinavia. Oct. 8, 2021. https://www.voguescandinavia.com/articles/history-of-the-cat-eye-sunglasses
• “Heiress Asks Divorce.” The Cleveland Press. June 21, 1933. https://www.newspapers.com/image/1164656661/?match=1&terms=Altina%20Schinasi
• “The League’s Legacy.” Art Students League of New York. https://www.artstudentsleague.org/timeline#timeline
• “Mengel Module Furniture - Morris B. Sanders.” Modernism 101. https://modernism101.com/products-page/industrial-design/mengel-module-furniture-promotionalsales-ephemera-for-morris-b-sanders-furniture-designed-in-1946-produced-by-the-mengel-furniture-company-of-louisville-ky/
• “Morris Schinasi.” The Daily Times. Sept. 13, 1928. https://www.newspapers.com/image/724032205/?match=1&terms=Morris%20Schinasi
• “Morris Schinasi Leaves $1,300,000 to Institutions.” The Daily Times. Sept. 28, 1928. https://www.newspapers.com/image/724032801/
• Ravo, Nick. “Altina Schinasi Miranda, 92, Designer of Harlequin Glasses.” The New York Times. Aug. 21, 1999. https://www.nytimes.com/1999/08/21/arts/altina-schinasi-miranda-92-designer-of-harlequin-glasses.html
• “Rose-Colored Glasses.” Pittsburgh Post Gazette. Sept. 12, 1939. https://www.newspapers.com/image/88914623/?match=1&terms=%22harlequin%20eyeglasses%20%22
• Sander, Peter. “Altina.” 2014.
• Schinasi Estate Put at $8,014,962.” The Springfield Morning Union. May 2, 1930. https://www.newspapers.com/image/1067224117/?match=1&terms=Altina%20Schinasi
• Peabody, Pam. “Visions: sculptor Altina interviewed by Pam Peabody.” American Women Making History and Culture. WFPW. 1978. https://archive.org/details/pacifica_radio_archives-WZ0295.01
• Zaltzman, Lior. “The Pioneering Sephardic Jewish Mother Invented the Cat-Eye Glasses.” Kveller. Aug. 4, 2023. https://www.kveller.com/this-pioneering-sephardic-jewish-mother-invented-the-cat-eye-glasses/

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