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[Download not found]National Cemetery Administration
Progress Update as of March 10, 2007
Mary F. Striegel, Chief, Materials Research, NCPTT and
Jason W. Church, Materials Conservator, Materials Research, NCPTT

Jason Church positions the head of the Minolta colorimeter for measurements on a headstone in Alexandria National Cemetery.  Photo by Mary Striegel

Jason Church positions the head of the Minolta colorimeter for measurements on a headstone in Alexandria National Cemetery. Photo by Mary Striegel

 

 

 

This report provides information and progress on the comparative study of commercially available cleaners for federally issued headstones undertaken by the National Center for Preservation Technology and Training and the National Cemetery Administration through March 10, 2007.

 

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National Center for Preservation Technology and Training
645 University Parkway
Natchitoches, LA 71457

Email: ncptt[at]nps.gov
Phone: (318) 356-7444
Fax: (318) 356-9119