Historical Marker Search

You searched for Postal Code: 17025

Showing results 1 to 1 of 1

historicalmarkerproject/markers/HMNGA_henszeys-wrought-iron-arch-bridge_Summerdale-PA.html

Early example of a wrought iron bowstring arch truss bridge. Patented in 1869 by Joseph G. Henszey and built that year by the Continental Bridge Co. of Philadelphia, this bridge was part of a proliferation of bridges following the Civil War. In Le…

show these results on map

PAGE 1 OF 1

@TweetsByHMP — Our most recent tweet:

— about 56 years ago

Stay In Touch

About Historical Marker Project

We are building the largest online collection of historical markers, along with other markers that represent significant events, people, places, and more, but we can't do it without your help. Become a member and you'll be able to add historical markers, post comments, save favorites, check in, and more.

Subscribe To Our Newsletter

Keep up with everything we do — We'll deliver our newsletter to your inbox each week.

Historical Marker Project On Facebook

Quick Links

© 2024 Historical Marker Project. All Rights Reserved.
All registered trademarks are the property of their respective owners.
HMP is owned and operated by 3RiverDev (Fort Wayne, Indiana).
Terms and Conditions | Privacy Policy | Disclaimers | About | Contact Us