Skip to main content

five_stone_bridges.jpg

The Gleason Falls Bridges, built in 1830, stands as a testament to the durability of dry-laid stone arches.

We hope you enjoyed this essay.

Please support America's only magazine of the history of engineering and innovation, and the volunteers that sustain it with a donation to Invention & Technology.

Donate

Stay informed - subscribe to our newsletter.
The subscriber's email address.