NCPTT’s Jason Church presented the results of recent research on the scaling and deterioration of granite monuments.
NCPTT’s Jason Church presented the results of recent research on the scaling and deterioration of granite monuments.
Email: ncptt@nps.gov
Phone: (318) 356-7444 · Fax: (318) 356-9119
NCPTT - National Center for Preservation Technology and Training
645 University Parkway
Natchitoches, LA 71457
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