I would recommend contacting Michael C. Henry, a registered architecture 
and registered engineer that specializes in investigation, 
documentation, and preservation of historic buildings.  He is with 
Watson & Henry Associates out of New Jersey.  He has done environmental 
consulting for numerous museum sites and lectures at University of 
Pennsylvania.  We just completed a year long environmental survey with 
him and Wendy Jessup.  It was well worth it!
Sharon Maguire
Belle Meade Plantation
James Schulte wrote:

>The best person to do this in the area is, he is well known and will be
>recommended by Preservation Pennsylvania, Philadelphia Preservation Alliance
>and the National trust :
>John Milner
>John Milner Architects Inc.
>104 Lakeview Dr
>Chadds Ford, PA 19317610-388-0111
>610-388-0119(fax)
>
>-----Original Message-----
>From: Museum discussion list [mailto:[log in to unmask]] On Behalf
>Of BOCHNOWSKI, Jean
>Sent: Tuesday, October 04, 2005 1:22 PM
>To: [log in to unmask]
>Subject: Historic Structures Survey
>
>Does anyone have any suggestions for qualified firms in the Philadelphia
>area to complete a Historic Structures Report?
> 
>Thanks,
> 
>Jean Bochnowski
>Director, John James Audubon Center
>Audubon, PA
>
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