Do Not Migrate

Six NCPTT staff members presented at Northwestern State University of Louisiana’s (NSU) annual research day on March 20. Presentations included the following:

  • “The Effects of Labeling Methods on the Elemental Analysis of Artifacts” by Anna Johnson, NCPTT intern
  • “Identifying Stone Commonly Found in Cemeteries” by Caleb Johnson, NCPTT graduate intern
  • “A comparative cleaning study for fragile marble monuments after pretreatment with Hydroxylating Conversion Treatment (HCT)” by Stace Miller, NCPTT intern
  • “Comparative Study of Commercially Available Cleaners for Use on Federally Issued Headstones” by Jason Church, NCPTT materials conservator
  • “Effectiveness of Consolidants to withstand Air Pollution” by Catherine Situma
  • “Communicating Strategically with Social Media,” by Jeff Guin, NCPTT marketing manager

For more information contact Mary Striegel.

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

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