Concrete table by Doreen Westphal etched with a vintage lace pattern. Photo courtesy of Doreen Westphal Man has been using concrete as a building material since the rise of the earliest civilizations.
A man walks through rows of dolosse. One thousand, 16-ton dolosse will be used to repair part of the breakwater at the Port of Oswego. The repairs should help protect the harbor from large waves.
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