NCPTT

NCPTT

Debra Elaine Dandridge, Lichens: The Challenge for Rock Art Conservation, a Ph.D. dissertation submitted to the Office of Graduate Studies, Texas A&M University.

This study investigates the effects that lichens have on rock surfaces in which ancient rock art (petrogylphs and pictographs) may be found. The work was undertaken through a cooperative agreement with the University of Houston. The dissertation can be found at http://anthropology.tamu.edu/papers/Dandridge-PhD2007.pdf.  Received by NCPTT on June 11.

For more information, contact Mary Striegel.

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

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