• “Call Me Conotocarius”

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Join us for a return visit from local lecturer and engaging storyteller Jim McKinley at the historic Duportail House (c.1740) in Chesterbrook. Arrive early to enjoy a tour of the Jones Log Barn Living History Center — the center will be open prior to the lecture.  James McKinley resides in Tredyffrin Township and has served on the Board of the Duportail House in Chesterbrook since 2016. Before moving to Tredyffrin in 1997, Jim lived in Mt. Kisco, NY, where he was a founding member of the Mt. Kisco Historical Society.  For ticket purchase using Paypal/credit card, see below. How Many? 1 […]

  • Canceled Yoga Uncorked Canceled

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    The Yoga Uncorked event scheduled for Tuesday, June 18 has been canceled by the Tredyffrin Historic Preservation Trust due to the heat advisory warnings and soaring temperatures. We apologize for any inconvenience caused.

  • Lafayette at Brandywine: Making of An American Hero

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Author Bruce E. Mowday will give a presentation on Lafayette's life, his involvement in the American Revolution and his return to America in 1824-1825 as America's guest!

  • Immigration in Northern Chester County

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Explore the rich cultural history of immigrants in Northern Chester County and how they impacted the growth of the region and influenced everyday life. See photos and artifacts from instructor Ryan Conroy’s personal collection and archive for an exciting visual experience.

  • Easter Bunny in the Barn

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Photo opportunity with the Easter Bunny

  • A Salute to Main Line Veterans

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    In advance of Veterans Day on November 11, the Trust welcomes local historian Bart Van Valkenburgh to its Fall Lecture Series. Presenting “A Salute to Main Line Veterans”, the talk will focus on some of the veterans from our area, as well as many of the veterans or-ganizations active in supporting and recognizing the service to our country by these citizen soldiers.

  • Denim Night 2023

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    HELP US BRING SOUND AND TECHNOLOGY TO THE LIVING HISTORY CENTER!

  • Clara in a Time of War

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Join C.J. McGroarty for a reading and discussion of her new book Clara in a Time of War, a compelling story of historical fiction set in 1777 Chester County, Pennsylvania.

  • Duportail: A Founder Forgotten

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Join us for a presentation on Brigadier-General Duportail at his headquarters during the Valley Forge encampment of 1777-78, the historic “Duportail House” (c.1740) in Chesterbrook.
    Within a year of his joining the Continental Army in November 1777, General Louis Le Begue Duportail, a French military engineer, had become a trusted aide and advisor to the command-ing general.

  • Camp Meetings & Chautauquas – America’s 19th Century Back to Nature Movement

    Jenkins Arboretum & Gardens 631 Berwyn-Baptist Road, Devon, PA

    7 PM  Reception, 7:30 PM Lecture People may know the well-known camp meetings and Chautauquas - Oak Bluff, MA, Ocean Grove, NJ and Chautauqua NY. But did you know there are several in Southeast Pa? And that most share a communal plan around a central green and meeting hall, surrounded by cabins that were often originally tents? Many camp meetings were started by the Methodists in the mid-19th century, such as Con-cord and Chester Heights Camp Meetings in Delaware County. Perkasie Camp Meeting, in Bucks Co. was non-denominational. Mt. Gretna, near Hershey, started as a Chautauqua; a camp meeting was then […]

  • Black Soldiers & Civilians in Tredyffrin Township During the Valley Forge Encampment, 1777-78

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    7 PM  Reception, 7:30 PM Lecture This presentation highlights details from a study examining African American participation during the Valley Forge encampment of 1777 to 1778. Justin B. Clement brings their stories to life by sharing research from a Historic Resource Study funded by the National Park Service and facilitated through a cooperative agreement with the Association for the Study of African American Life and History (ASALH). For ticket purchase using Paypal/credit card, see below. How Many? 1 2 3 4 5 6 7 8 9 10 @ $20 each +$1 handling

  • Denim Night: Eat, Drink, Mingle, Give

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    There will be a party. With people. A “Denim Night” in the barn! But first, in case you have not heard … The Jones Log Barn Living History Center has officially opened! Twenty years in the making and with generous help from many people, the History Center is now open April through October. Since its grand opening in April, hundreds of visitors have enjoyed the History Center! We love sharing the History Center with the community, its residents and with students from the T/E School District with its return of field trips.  Together we celebrate the completion and opening of the Jones Log Barn Living […]

  • Rural Modernism: Oskar Stonorov, Ed Bacon and Lou Kahn in Chester County

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    7 PM  Reception, 7:30 PM Lecture On Wednesday, October 19, James Garrison, architect, and author with over forty years in the profession, returns to the Trust lecture series. With a background in historic preservation, adaptive re-use and new buildings designed in traditional styles, Garrison will present "Rural Modernism: Oskar Stonorov, Ed Bacon and Lou Kahn in Chester County".  Learn how Chester County became the unlikely center for an astounding cast of characters in national and international architecture between 1940 and 1970. For ticket purchase using Paypal/credit card, see below. How Many? 1 2 3 4 5 6 7 8 9 10 […]

  • A Change to Suburbia

    Jenkins Arboretum & Gardens 631 Berwyn-Baptist Road, Devon, PA

    7 PM  Reception, 7:30 PM Lecture We are excited to welcome back Jeff Groff as our guest speaker.  Jeff is currently Estate Historian at Winterthur and holds an MA from the Winterthur Program in Early American Culture at the University of Delaware. His research interests include architecture and interiors of American country places, the Colonial Revival, Quaker life, garden history, and “gentlemen farming.” Jeff brings us “A Change to Suburbia” which will examine the period from the 1930s to the 1960s, the end of the great estate era and the development of the Main Line as the suburb we know today. […]

  • 2022 Town Tours and Village Walks

    P.C. Knox Estate in Valley Forge National Historic Park 151 Library Ln, Malvern, PA, United States

    Town Tours & Village Walks is a series of free summer strolls through historic neighborhoods, hamlets, villages, and sites to learn about significant founders of these places or institutions and explore what they are today! Jones Log Barn, Tredyffrin Township Sponsor: Tredyffrin Historical Commission Supporters: Tredyffrin Historic Preservation Trust, Tredyffrin/Easttown Historical Society, Valley Forge Park Alliance, PennDOT Cultural Resources & Region 6. French Generals Lafayette and Duportail served on George Washington’s headquarters staff during the Valley Forge encampment 1777–1778. Today a short, wooded walk connects their winter quarters in Tredyffrin Township and Valley Forge National Historic Park. Guides will present French […]

  • Grand Opening

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    After years in the making, the Tredyffrin Historic Preservation Trust (THPT) has set its grand opening of the Jones Log Barn Living History Center for Sunday, April 3, 2022, 1 PM – 3 PM. Located at 297 Adams Drive, Chesterbrook, the Living History Center joins the existing Duportail House and the c. 1792 Federal Barn properties. The barn museum features the history of the Jones Log Barn and its rebuilding process as well an inaugural exhibit showing the dismantling and adaptive reuse of the red barn at the Fritz Lumber Yard in Berwyn. Having generously donated the Fritz barn, formally owned […]

  • Who Was Will Price – A Decade of Change 1890-1900

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    William L. Price was one of an influential group of architects working during the late nineteenth and early twentieth centuries in Philadelphia. Aside from his importance in the area of design based on Arts and Crafts Movement ideals, Price was one of the founders of an arts and crafts community, Rose Valley, outside of Philadelphia. In the decade that began with the design of Woodmont and ended with Yorklynne, William Price transitioned from a designer of suburban developer homes, notably in Wayne and Germantown, to an architect of mansions. The program will focus on the large houses of the decade, including […]

  • Diggin’ For History

    Life's Patina at Willowbrook Farm 1750 North Valley Road, Malvern, Pennsylvania

    Cocktail Party Fundraiser Benefiting Jones Log Barn Living History Center

  • Jefferson’s Daughters, Three Sisters, White and Black, in a Young America

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Jefferson’s Daughters by Catherine Kerrison is the remarkable untold story of Thomas Jefferson’s three daughters — two white and free, one black and enslaved — and the divergent paths they forged in a newly independent America. Thomas Jefferson had three daughters: Martha and Maria by his wife, Martha Wayles Jefferson, and Harriet by his slave Sally Hemings. Kerrison recounts the remarkable journey of these three women — and how their struggle to define themselves reflects both the possibilities and the limitations that resulted from the American Revolution. After the talk, Dr. Kerrison will sign copies of “Jefferson’s Daughters” which will be […]

  • Wedding of the Year – 1938

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    In 2003, Doug Humes began leasing space for his law office in an old Bryn Mawr mansion.  His curiosity about the original owners, the Jacobs, sent him on a quest to find their story, and over the years he collected photos, genealogy, and stories on the family, and finally the Holy Grail was delivered to his office – a two volume set of wedding photos from the 1938 wedding of daughter Louise Jacobs to dashing pilot Hubbard Phelps.  Humes took the photos and added music to create a wedding video.  He will give an introduction to the Jacobs family, followed by […]

  • Philadelphia Mansions: Stories and Characters Behind the Walls

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Philadelphia’s grand mansions and architectural treasures reflect its iconic status in American history, for each Greek Revival home and Corinthian column tells a compelling story of the people behind it. Historic Strawberry Mansion in North Philadelphia was home to Judge William Lewis, a Patriot who defended colonists accused of treason and was Aaron Burr’s defense lawyer. Socialite, millionaire and world-renowned art collector Henry McIlhenny made his home at Rittenhouse Square and left his art collection to the Philadelphia Museum of Art. Famed architect Addison Mizner’s Spanish Colonial Revival house La Ronda brought the stark contrast of South Florida to Philadelphia. Author […]

  • The History of the King of Prussia Inn

    Jenkins Arboretum & Gardens 631 Berwyn-Baptist Road, Devon, PA

    The King of Prussia Inn (c. 1756), “The Sign of the King” welcomed visitors for almost 200 years, and may have been the source for the town receiving its name.  A day’s ride from Philadelphia, it was a meeting place for locals and for travelers alike, where the news of the day was discussed over a drink or a hearty meal. Learn how during the winter of 1777-78, the Inn was a popular haunt for both patriots and loyalists alike. Hear how the very location that created its popularity would eventually lead to its demise, first in 1952, when it was […]

  • Frank Lloyd Wright’s Suntop and the Genesis of the ‘Modern’ American Home … The Ardmore Experiment

    Duportail House 297 Adams Drive, Chesterbrook, Pennsylvania

    Social change in America during the 1930’s brought about innovation in the design of domestic architecture.  Frank Lloyd Wright and his contemporaries interpreted the new American lifestyle first into architectural theory, then design and finally built form. It was during this period that Wright’s first ‘USONIAN’ homes were built, incorporating “natural” materials and the latest advancements in construction technology. His revolutionary architecture rethought the traditional relationships between the private and public spaces in the home and recast them in forms that we still recognize today as ‘modern.’ This lecture will take a closer look at the unique design of the Suntop […]