[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
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.