Presenting at APT-DC Symposium

By Anne Juran

Mechanical Engineer Jim Gawthrop, PE, LEED AP presented at the 2017 Symposium for the Association for Preservation Technology (APT), DC Chapter. His presentation, titled “Reducing Energy Consumption in Historic Buildings, from a Mechanical Perspective” highlights our award-winning work at the US Tax Court, as well as current projects at The Blair House and Old Stone House.


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