The Society for Industrial Archeology.
OLIVER EVANS CHAPTER
● Featured Article
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Bucks County Trolley Lines In person presentation by Mike Szilagyi, AICP, author and historianWednesday, September 9, 2025, 6:00 – 7:30 pm Here is the link for people unable to attend in person: https://freelibrary-org.zoom.us/webinar/register/WN_jzRAHDU2To2gpnczTJNUDg Bucks County, Pennsylvania, was once served by 120 miles of trolley lines. During the decades spanning the 1890s…
● Latest Articles
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Lost Delaware River Bridges
Join us on October 16th at 7:30 PM as Scott Bomboy takes us on a virtual tour of the lost covered bridges of the Delaware…
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The Northeast Corridor
THE NORTHEAST CORRIDOR: THE TRAINS, THE PEOPLE, THE HISTORY, THE REGION A Hagley HISTORY HANGOUT: CONVERSATION WITH DAVID ALFF Hagley’s Ben Spohn interviews David Alff about…
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“Ketchup” with Pittsburgh’s H.J. Heinz
From the blog of the Pennsylvania State Historic Preservation Office Click the link to read the article
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Railroading in Victorian Germantown
The Preservation Alliance and Ebenezer Maxwell Mansion present Railroading in Victorian GermantownThis First Suburb and the Iron Triangle A talk and tour by John Ingram,…
● About US
The SIA’s emphasis on archeology reflects a concern for the tangible evidence of early industry. Our mission is the study, interpretation, and preservation of the surviving factories, machinery, bridges, canals, industrial communities and artifacts that are historically significant.
OLIVER EVANS CHAPTER 