This message has been cross posted to the following Discussion Forums: Historic Resources Committee and Public Architects Committee .
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Next Thursday, February 5, 2015, the Smithsonian presents
From Detergent to Laser - Masonry Cleaning Issues, the first Facilities In-Service Training session hosted by the Smithsonian Insitution's Office of Facilities Engineering and Operations. To be held at the National Museum of the American Indian, Washington, DC. Free. For more information and to register, visit the
event page (password: Smithsonian).
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Ronda Bernstein
Historical Consultant
APT WASHINGTON CHAPTER INCORPORATED
Washington DC
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