The Society for Industrial Archeology.

OLIVER EVANS CHAPTER

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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
  • Steamboats on the Upper Delaware River

    Tuesday, March 21st at 7:00 pm a Zoom presentation A Virtual Illustrated Presentation By Paul W. Schopp A Delaware River Heritage Lecture Sponsored by the…

  • Rich Wagner Beer History Tour

    Fairmount Park Conservancy presents Trails to Ales DATESaturday, March 18, 2023 TIME1:00pm – 4:00pm LOCATIONMount Pleasant Mansion3800 Mt Pleasant DrPhiladelphia, 19121 Join beer historian Rich…

  • Typewriters, Typewriters, Typewriters II

    Oliver Evans Chapter presents a tour Philly Typewriter Date: March 11, 2023Time: 11amLocation: 1735 East Passyunk Ave, Philadelphia PA 19148, between Morris St and Moore…

  • Can Easter be Far Behind?

    Zitner’s, the Philadelphia candy company known for their signature chocolate-covered eggs, turns 100 this year, and it’s still churning out ovoidal confections filled with coconut,…

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.

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