The 52 Weeks of Firsts Podcast

This episode explores the remarkable story of how Philadelphia hosted the 1876 Centennial Exhibition: the first World's Fair ever held in the United States – and in doing so, introduced the world to the telephone, the typewriter, ketchup, and a new vision of American identity. Host Marisa Magnatta is joined by John Sigmund, Director of Partnerships & Sponsorships at the Fairmount Park Conservancy and a resident caretaker of the very park where it all happened.

This episode uncovers the Philadelphia origins of American medicine. Host Marisa Magnatta is joined by the CEO of Penn Medicine, Kevin Mahoney, to explore the remarkable story of how two Philadelphia icons, a doctor and a founding father, made it so that healthcare could be more accessible to the working-class public by starting the first ever hospital in America, changing the trajectory of medicine for good. 

This episode dives into the Philadelphia roots of Mother’s Day. Host Marisa Magnatta is joined by journalist, content creator, and new mom Holly Jones to explore the remarkable story of Anna Jarvis, the woman who fought to establish Mother's Day as a national holiday…and then spent the rest of her life trying to take it back.

Welcome to the city of harmony! This episode dives into Philadelphia music history, with the first American-made piano and world’s first sousaphone. Host Marisa Magnatta is joined by musician and historian Dave Detwiler to learn about the innovators who introduced these instruments to America, and how this impacted how we experience and make music to this day. 

Host Marisa Magnatta is joined by Lynn Heidelbaugh, Curator at the Smithsonian National Postal Museum, to chat about the origins of America’s postal system through the story of its first Postmaster General, Benjamin Franklin. Together, they unpack how early postal innovations changed the flow of information, why that shift made those in power uneasy, and what it reveals about the way we communicate today.

This episode explores Bartram’s Garden, the oldest surviving botanical garden in the United States, and how its legacy of curiosity, experimentation, and plant‑powered joy continues today. Host Marisa Magnatta is joined by Christopher Griffin, better known as Plant Kween: an educator, author, and unapologetic champion of botanical self‑care. Together, they dig into how this historic landscape shaped American horticulture and why green spaces remain essential for community, creativity, and collective well‑being.

Host Marisa Magnatta sits down with Gracie Valdez, Artistic Director of Cirque du Soleil’s LUZIA, and Zorè España, a 6th-generation circus performer and Cyr wheel artist. Together, they trace the lineage of the American circus – from John Bill Ricketts’ 1793 "riding school" in Philadelphia to the multidisciplinary spectacle of the modern-day circus.

Host Marisa Magnatta dives into the story of Franklin Field, the pioneering stadium at the University of Pennsylvania that helped shape modern sports - from hosting the first Penn Relays and the earliest scoreboards to broadcasting college football on radio and television. Joined by longtime Penn Relays director Dave Johnson, the episode looks at how one Philadelphia stadium became a proving ground for innovation, and why its legacy still matters today.

Host Marisa Magnatta and Dr. Jen Caudle, Family Doctor and Medical Educator, unpack how two Philadelphians challenged the system and changed the way we study medicine in America - for good. Together, they trace the high-stakes rivalry between John Morgan and William Shippen Jr. and explore how a 1765 "start-up" evolved into the world-renowned Perelman School of Medicine at the University of Pennsylvania.

Host Marisa Magnatta and Tessa York, founder of Meet Your Matches, strike up the story of the humble matchbook - a practical fix dreamed up by a 19th-century patent lawyer that sparked a global advertising phenomenon. Together, they explore how Joshua Pusey’s small design tweak lit the fuse for collectible matchbooks, branding culture, and the nostalgic connection people still feel every time they flip one open.