historic resources

Levels of Protection in Historic Preservation

Not all old buildings are classified the same! Old buildings can be broken into two categories: Historic Buildings and Existing Buildings.Historic buildings ...

Secretary of the Interior’s Standards for the Treatment of Historic Properties

Choosing an appropriate treatment for a historic building or landscape is critical to the success of the project.  The Secretary of the ...

APTDC Symposium Presentation at Mount Vernon March 24th, 2016- Join Us!

APTDC will be holding their annual symposium Digital Documentation for Heritage Preservation Thursday, March 24th, 2016 at historical Mount Vernon. We are ...



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