Boyle is frequently described at the first modern chemist, but his work encompassed much more than that. Among other things, he was a founding member of the Royal Society.

Research:

• Boyle, Robert. “An account of Philaretus during his Minority.” Accessed online: https://celt.ucc.ie/published/E650001-100.html
• Boyle, Robert. “New experiments physico-mechanicall.” Oxford. 1660. https://archive.org/details/chepfl-lipr-AXA74/mode/1up?q=proportional
• Boyle, Robert. “New experiments physico-mechanical, touching the air.” London. Richard Davis. 1682. https://quod.lib.umich.edu/e/eebo/A29007.0001.001?rgn=main;view=fulltext
• Boyle, Robert. “The Sceptical Chymist.” London. J. Crooke. 1661. Accessed online: https://www.gutenberg.org/cache/epub/22914/pg22914.txt
• “Copy of Sir Robert Boyle's Will.” Brief History of Blue. https://omekas.prattsi.org/s/HistoryofBlue/item/109
• “December 31, 1691: Death of Robert Boyle.” This Month in Physics History. APS News. Dec. 1, 2016. https://www.aps.org/apsnews/2016/12/this-month-in-physics-history
• Henderson, Felicity. “What Scientists Want: Robert Boyle’s To-do List.” The Royal Society. August 26, 2010. https://royalsociety.org/blog/2010/08/what-scientists-want-boyle-list/
• Highmore, Nathaniel. “The history of generation. Examining the several opinions of divers authors, especially that of Sir Kenelm Digby, in his Discourse of bodies ...” 1651. Accessed online: https://wellcomecollection.org/works/kv5tr2uz/items
• Martin, Christy. “Full Boyle.” Distillations Magazine. Science History Institute Museum and Library. May 13, 2012. https://www.sciencehistory.org/stories/magazine/full-boyle/
• Masson, Flora. “Robert Boyle: A Biography.” London: Constable & Company Ltd. 1914. Accessed online: https://www.gutenberg.org/cache/epub/73234/pg73234.txt
• Principe, Lawrence M.. "Robert Boyle". Encyclopedia Britannica, 24 Apr. 2026, https://www.britannica.com/biography/Robert-Boyle
• “Robert Boyle (1627-1691): Sherborne School library benefactor.” The Old Shirburnian Society. https://oldshirburnian.org.uk/robert-boyle-1627-1691/
• “Robert Boyle: wishlist of a Restoration visionary.” The Guardian. June 3, 2010. https://www.theguardian.com/science/2010/jun/03/robert-boyle-royal-society-wishlist
• “The Royal Society of London.” National Museum Australia. https://www.nma.gov.au/exhibitions/exploration-and-endeavour/royal-society-london
• Sweeney, Patricia E. “Robert Boyle.” Ebsco. 2022. https://www.ebsco.com/research-starters/history/robert-boyle
• West, John B. “The Original Presentation of Boyle’s Law.” Journal of Applied Physiology 1999 87:4, 1543-1545. https://journals.physiology.org/doi/full/10.1152/jappl.1999.87.4.1543

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Viola Roseboro’ isn’t well-known today, but she played a big behind-the-scenes role in the careers of a lot of American writers in the late 19th and early 20th centuries, shaping what’s thought of as the American literary canon. 

Research:

• “4 New Features.” Washington D.C. Evening Star. 4/29/2013. https://www.loc.gov/resource/sn83045462/1913-04-29/ed-1/?sp=10&r=-0.115,-0.055,1.648,0.596,0
• Dykeman, Wilma. “Tennessee Women: An Infinite Variety.” Newport. Wakestone Books. 1993.
• Gorton, Stephanie. “The Strange, Forgotten Life of Viola Roseboro’.” The Paris Review. 2/24/2020. https://www.theparisreview.org/blog/2020/02/24/the-strange-forgotten-life-of-viola-roseboro/
• Gregorie, Anne King. “Reviewed Work(s): Viola, The Duchess of New Dorp: A Biography of Viola Roseboro by Jane Kirkland Graham.” The South Carolina Historical Magazine, Vol. 57, No. 2 (Apr., 1956). Via JSTOR. https://www.jstor.org/stable/27566059
• Howell, Isabel. “Reviewed Work(s): Viola, the Duchess of New Dorp, a Biography of Viola Roseboro' by Jane Kirkland Graham.” Tennessee Historical Quarterly, December, 1956. Via JSTOR. https://www.jstor.org/stable/42621315
• McClure, S. S. “My Autobiography.” London: J. Murray. 1914. https://archive.org/details/myautobiography00mcclrich/
• New York Times. “VIOLA ROSEBORO', FICTION EDITOR, 87; Former McClure's, Collier's Executive Dies--Helped O. Henry Get Start Bought Tarkington Stories Praised by Will Irwin.” 1/30/1945. https://www.nytimes.com/1945/01/30/archives/viola-roseboro-fiction-editor-87-former-mcclures-colliers-executive.html
• Osborn, Scott C. “Reviewed Work(s): Viola, The Duchess of New Dorp: A Biography of Viola Roseboro by Jane Kirkland Graham.” The Journal of Southern History, Vol. 22, No. 2 (May, 1956). Via JSTOR. https://www.jstor.org/stable/2954261
• “Person Annotations.” From “#0088: Transcription of Letter from Willa Cather to Viola Roseboro', June 14 [1903].” The Complete Letters of Willa Cather. Center for Digital Research in the Humanities at the University of Nebraska–Lincoln. https://cather.unl.edu/writings/letters/let0088#ref001
• Robinson, Phyllis C. “Willa: The Life of Willa Cather.” New York. Doubleday. 1983.
• Roseboro, Viola. “Begging as an Avocation.” New York World. 12/11/1887. Via New York University “Undercover Reporting.” https://undercover.hosting.nyu.edu/s/undercover-reporting/item/13733
• A. W.. “Reviewed Work(s): Viola, the Duchess of New Dorp. A Biography of Viola Roseboro' by Jane Kirkland Graham.” Journal of the Illinois State Historical Society (1908-1984), Vol. 49, No. 1 (Spring,1956). Via JSTOR. https://www.jstor.org/stable/40189490
• Schmalhofer, Stephen. “The Making of My Ántonia.” First Things. 12/17/2018. https://firstthings.com/the-making-of-my-ntonia/
• Schmalhofer, Stephen. “Viola Roseboro’s literary garden.” The New Criterion. 12/12/2018. https://newcriterion.com/dispatch/viola-roseboros-literary-garden-10164/
• Skaggs, Merrill M. “Viola Roseboro': A Prototype for Cather's ‘My Mortal Enemy’.” The Mississippi Quarterly , Winter 2000-01, Vol. 54, No. 1 (Winter 2000-01). Via JSTOR. https://www.jstor.org/stable/26476820
• Skaggs, Merrill Maguire. “Willa Cather's New York: New Essays on Cather in the City.” Fairleigh Dickinson University Press. 2000.
• Tarbell, Ida M. “All In The Day S Work An Autobiography.” The Macmillan Company. 1939. https://archive.org/details/allinthedayswork010810mbp/
• The Georgia Historical Quarterly. “Reviewed Work(s): Viola, The Duchess of Nenx Dorp. A Biography of Viola Roseboro'. Two volumes in one by Jane Kirkland Graham.” Vol. 40, No. 2 (June, 1956). Via JSTOR. https://www.jstor.org/stable/40577676
• Adkins, Gilbert R. “Two Daughters of Tennessee.” Franklin County Historical Review. 1986: XVII:1, 30-42.
• Johanningsmeier, Charles. “Unmasking Willa Cather's ‘Mortal Enemy.’” Cather Studies. Vol. 5. https://cather.unl.edu/scholarship/catherstudies/5/cs005.johanningsmeier
• Williams, Jay. “Author Under Sail: The Imagination of Jack London, 1893-1902.” University of Nebraska Press, 2014. Project MUSE. https://muse.jhu.edu/book/35026.

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This 2016 episode covers the May 30, 1948 flood that destroyed Vanport, Oregon. What really makes the story more than a historical footnote is how it ties into the racial makeup of both Portland and Oregon at the time.

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Tracy talks about a strange statement in a paper she read while working on the Carlos J. Finlay episode. Holly shares her amusement at the pact Hartlib and his friends made.

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Samuel Hartlib doesn’t exactly spring to mind when thinking about influential figures of the 17th century. But he served as a sort of conduit for information and connections among them as he sought to promote his ideas regarding theology and education.

Research:

• Britannica Editors. "Samuel Hartlib". Encyclopedia Britannica, 8 Mar. 2026, https://www.britannica.com/biography/Samuel-Hartlib
• Britannica Editors. "Thirty Years’ War". Encyclopedia Britannica, 30 Mar. 2026, https://www.britannica.com/event/Thirty-Years-War
• Britannica Editors. "John Dury". Encyclopedia Britannica, 1 Jan. 2026, https://www.britannica.com/biography/John-Dury
• Hartlib, Samuel, OR John Dury. “A Further Discoverie Of The Office Of Public Address For Accommodations.” 1648. The Hartlib Papers. University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=main&docname=14A_02_03
• Hartlib, Samuel. “Ephemerides 1635.” The Hartlib Papers. University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=main&docname=29_03_01&term0=transtext_ephemerides#highlight
• Hartlib, Samuel. “Ephemerides 1650.” The Hartlib Papers. University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=main&docname=28_01_49&term0=transtext_ephemerides#highlight
• Hartlib, Samuel. “Ephemerides 1651.” The Hartlib Papers. University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=main&docname=28_02_01&term0=transtext_ephemerides#highlight
• Hartlib, Samuel. “Ephemerides 1659.” The Hartlib Papers. University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=main&docname=29_08_01&term0=transtext_ephemerides#highlight
• McDowell, Nicholas. “The Oxford Handbook of Milton (Oxford Handbooks).” OUP Oxford. 2009. Kindle Edition.
• Masson, Victoria. “The Origins & Causes of the English Civil War.” Historic U.K. https://www.historic-uk.com/HistoryUK/HistoryofEngland/Origins-of-the-English-Civil-War/
• Milton, John. “Tractate on Education. A FACSIMILE REPRINT FROM THE EDITION OF 1673. EDITED WITH AN INTRODUCTION AND NOTES BY OSCAR BROWNING, M.Α.” Cambridge University Press. 1890. https://play.google.com/store/books/details?id=KzsVAAAAYAAJ&rdid=book-KzsVAAAAYAAJ&rdot=1
• “Pact Signed By Dury, Comenius And Hartlib, And Later By William Hamilton.” The Hartlib Papers. March 3, 1642. The University of Sheffield. https://www.dhi.ac.uk/hartlib/view?docset=additional&docname=7E_109T&term0=transtext_pact#highlight
• Trevor-Roper, Hugh. “The Crisis of the Seventeenth Century.” Liberty Fund Indianapolis. 1967. https://web.archive.org/web/20061213185209/http://olldownload.libertyfund.org/Texts/LFBooks/TrevorRoper0256/Crisis17thC/0098_Bk.pdf
• Turnbull, G. H. “Samuel Hartlib’s Influence on the Early History of the Royal Society.” Notes and Records of the Royal Society of London, vol. 10, no. 2, 1953, pp. 101–30. JSTOR, http://www.jstor.org/stable/530806
• Turnbull, G.H. “SAMUEL HAKTLIB A SKETCH OF HIS LIFE AND HIS RELATIONS TO J. A. COMENIUS.” Oxford University Press. 1920. https://ia801209.us.archive.org/21/items/cu31924027998859/cu31924027998859.pdf
• Webster, Charles. “A Portrait of Samuel Hartlib: In Search of Universal Betterment.” Open Book Publishers. 2025. Accessible online: https://www.openbookpublishers.com/books/10.11647/obp.0486

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Carlos Juan Finlay was a Cuban doctor who did a lot of work to understand the spread of Yellow Fever. But Walter Reed got most of the credit.

Research:

• American Experience. “Carlos Finlay (1833-1915).” From The Great Fever. PBS. https://www.pbs.org/wgbh/americanexperience/features/fever-carlos-finlay/
• Berenbrok, Dorothy E., "Latin Heritage Month. Carlos Juan Finlay: Outrageous, Courageous and Correct" (2015). Posters: Jefferson History. 3. https://jdc.jefferson.edu/jeffhistoryposters/3
• "Carlos Juan Finlay." Encyclopedia of World Biography Online, Gale, 1998. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/K1631002194/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=bfeecc25. Accessed 29 Apr. 2026.
• Chaves-Carballo, Enrique. “Carlos J. Finlay: The mosquito man.” Hektoen International. 11/2/2020. https://hekint.org/2020/11/02/carlos-j-finlay-the-mosquito-man/
• Corbitt, Duvon C. “Carlos J. Finlay, Cuban Physician.” The Hispanic American Historical Review, Vol. 45, No. 3 (Aug., 1965). Via JSTOR. https://www.jstor.org/stable/2511751
• Del Regato, Juan A. “Carlos Juan Finlay (1833-1915).” Journal of Public Health Policy , 2001, Vol. 22, No. 1 (2001). Via JSTOR. https://www.jstor.org/stable/3343556
• Faerstein, Eduardoa; Winkelstein, Warren Jrb. Carlos Juan Finlay: Rejected, Respected, and Right. Epidemiology 21(1):p 158, January 2010. | DOI: 10.1097/EDE.0b013e3181c308e0
• Ferreira Moreno, Víctor Guillermo. “Evocation to the Dr. Carlos J. Finlay Barres on the centennial of his death.” Colombia medica (Cali, Colombia) vol. 47,1 63-6. 30 Mar. 2016
• Finlay, Carlos J. “The Mosquito Hypothetically Considered as the Agent of Transmission of Yellow Fever.” Read before the Royal Academy of Medical, Physical and Natural Sciences Session of August 14th, 1881. https://archive.org/details/b33448541/page/590/mode/1up
• Finlay, Carlos Juan. “Trabajos selectos del Dr. Carlos J. Finlay. Selected papers of Dr. Carlos J. Finlay.” Habana. 1912. https://archive.org/details/trabajosselectos00finl
• Finlay, Charles. “Inoculations for Yellow Fever by Means of Contaminated Mosquitoes.” Published in The American Journal of the Medical Sciences, n.s. 102: 264-268, 1891. https://archive.org/details/b33445242/page/n4/mode/1up
• Finlay, Charles. “Yellow Fever: Its ‘Transmission by Means of the Culex Mosquito.” Published in The American Journal of the Medical Sciences, n.s. 92: 395-409, 1886. https://archive.org/details/b33435698/page/613/mode/1up
• Palmer, Steven. “A Cuban Scientist Between Empires: Peripheral Vision on Race and Tropical Medicine.” Canadian Journal of Latin American and Caribbean Studies / Revue canadienne desétudes latino-américaines et caraïbes, Vol. 35, No. 69, Special Issue: Landscapes of LatinAmerican Health, 1870-1970. Via JSTOR. https://www.jstor.org/stable/41800498
• Spears, Ellen Griffith and Rosa López-Oceguera. “Carlos Juan Finlay, William Gorgas, and Walter Reed and the U.S. Army Yellow Fever Controversy: Competing Historical Memories.” Alabama Review The University of Alabama Press. Volume 74, Number 1, January 2021. https://doi.org/10.1353/ala.2021.0011
• Stepan, Nancy. “The Interplay between Socio-Economic Factors and Medical Science: Yellow Fever Research, Cuba and the United States.” Social Studies of Science , Nov., 1978, Vol. 8, No. 4 (Nov., 1978). Via JSTOR. http://www.jstor.com/stable/284817
• Thomas Jefferson University. “10 Notable Jefferson Alumni of the Past.” https://library.jefferson.edu/archives/exhibits/notable_alumni/juan_carlos_finlay.cfm
• Tone, John Lawrence. (2002) “How the mosquito (man) liberated Cuba.” History and Technology, 18:4, 277-308, DOI: 10.1080/07341512.2002.11417735
• “Carlos J. Finlay.” 5/16/2023. https://www.unesco.org/en/prizes/carlos-j-finlay/about
• Woodall, Jack. "Yellow Fever." Infectious Diseases: In Context, edited by Brenda Wilmoth Lerner and K. Lee Lerner, vol. 2, Gale, 2008, pp. 925-931. In Context Series. Gale In Context: Opposing Viewpoints, link.gale.com/apps/doc/CX3045200265/GPS?u=mlin_n_melpub&sid=bookmark-GPS&xid=bf646a26. Accessed 29 Apr. 2026.

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This 2022 episode covers Deborah Sampson, who could count William Bradford and Myles Standish in her family tree. That tree didn’t include Robert Shurtliff; that was the alias Deborah used to enlist in the Continental Army.

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Holly shares a quote from Daniela Lippi about the importance of ongoing learning in the restoration profession. There is then discussion of the nerve-racking construction of Disneyland.

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Disneyland's opening seemed like an impossibility throughout the construction process. Holly interviews filmmaker Leslie Iwerks about her new film "Disneyland Handcrafted," which shares the journey from an empty dirt lot to the theme park we know today.

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In 1993, the Uffizi Gallery in Florence, Italy was damaged by a car bomb. But this story starts in the 16th century with painter Bartolomeo Manfredi, and reaches all the way to the 2000s with an extraordinary restoration project.

Research:

• “600 fragments and one photograph. The restoration of Bartolomeo Manfredi’s “Card Players.” Scala Archives. May 23, 2023. https://scalarchives.com/600-fragments-and-one-photograph-the-restoration-of-bartolomeo-manfredis-card-players/#:~:text=The%20Georgofili%20bombing%20also%20left,to%20have%20been%20destroyed%20forever.
• Clough, Patricia. “Blast Tears Apart 400 Years of Italy’s Heritage.” The Independent. May 28, 1993. https://www.newspapers.com/image/718976357/?match=1&terms=uffizi
• Cowell, Alan. “Italians Try to Place Blame For Bomb Damage at Uffizi.” New York Times. May 29, 1993. https://www.nytimes.com/1993/05/29/world/italians-try-to-place-blame-for-bomb-damage-at-uffizi.html
• “Cupid Chastised.” Art Institute of Chicago. https://www.artic.edu/artworks/59847/cupid-chastised
• “Documentation of the damage from the 1993 bombing in Via dei Georgofili.” Uffizi Galleries. https://www.uffizi.it/en/artworks/documentation-damage-1993-bombing-georgofili
• Folkestad, William B. and Mark Miller. “Bomb Damages the Uffizi Gallery.” EBSCO. 2023. https://www.ebsco.com/research-starters/law/bomb-damages-uffizi-gallery
• Follain, John. “Push Comes to Shove at Italy’s Uffizi.” Miami Herald. March 21, 1993. https://www.newspapers.com/image/637973344/?match=1&terms=uffizi
• Gage, Frances. “Caravaggio’s Rumore: Fact, Fiction and Authority in Giovanni Baglione’s Lives of the Painters, Sculptors and Architects.” Past & Present. Volume 257, Issue Supplement_16, November 2022, Pages 111–140. https://doi.org/10.1093/pastj/gtac031
• “History of the Uffizi Gallery.” https://www.visituffizi.org/museum/history/
• Kimmelman, Michael. “Bombed Uffizi Begins Recovery.” Berkshire Eagle. June 20, 1993. https://www.newspapers.com/image/533051992/?match=1&terms=uffizi
• Moir, Alfred. “An Examination of Bartolomeo Manfredi's ‘Cupid Chastised.’” Art Institute of Chicago Museum Studies , Spring, 1985, Vol. 11, No. 2 (Spring, 1985), pp. 156-167. https://www.jstor.org/stable/4108732
• Morselli, Raffaella. “Bartolomeo Manfredi and Pomarancio: Some New Documents.” The Burlington Magazine, Vol. 129, No. 1015 (Oct., 1987), pp. 666-668. https://www.jstor.org/stable/883135
• Nicolson, Benedict. “Caravaggesques in Florence.” The Burlington Magazine. Sep., 1970, Vol. 112, No. 810 (Sep., 1970), pp. 636+639- 641. https://www.jstor.org/stable/876434
• Pianigiani, Gaia. “Florence’s Answer to Mafia Violence: A Painting’s Loving Restoration.” New York Times. May 25, 2018. https://www.nytimes.com/2018/05/25/world/europe/uffizi-florence-mafia-card-player.html
• Robb, Peter. “M: The Man Who Became Caravaggio.” Henry Holt and Co. 2015.
• “Uffizi: on display two masterpieces damaged by the 1993 Georgofili mafia attack.” Uffizi Galleries. https://www.uffizi.it/en/events/georgofili-commemoration-2024
• Wakin, Daniel J. “Prosecutor Joins Italy Bomb Probe.” Florence Morning News. May 16, 1993. https://www.newspapers.com/image/985131856/?match=1&terms=%22Maurizio%20Costanzo%22
• “World: Europe Mafia bosses jailed for life.” BBC. June 6, 1998. http://news.bbc.co.uk/2/hi/europe/108127.stm

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This 2019 episode covers the Regulator War, aka the War of the Regulation, aka the Regulator Movement. It was a North Carolina event which arose in response to unfair taxes, poor representation and corruption.

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