March 25, 2010
New Cannon Images
Check out a new gallery of images from the boring of the second coehorn casting. Tradesmen were pleased with the results, save for one obvious area of porosity/inclusion.
Learn more about the cannon project.
This project is possible through a generous gift by the Ambrose and Ida Fredrickson Foundation. Research assistance was provided by Firepower: The Royal Artillery Museum, and the National Park Service. We are grateful to the Museum Restoration Service and The Royal Artillery Historical Trust for the use of their images.
Historic Triangle
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