The first site I was not able to use as got "Site is not able to be found" The second site is very interesting. Much reading and many articles on the saving of graves. I did find the following articles on the "Use of chalk" and "Rubbing" I was surprised. I have never needed to do or attempt to do rubbings and now I am not going to even think about doing any. The following articles will explain. Beej http://www.rootsweb.com/~inpcrp/, and http://www.gravestonestudies.org/ , & http://www.savinggraves.com/ sittes. <A HREF="http://www.savinggraves.org/education/print/chalk.htm">Saving Graves: The Use Of Chalk</A> http://www.savinggraves.org/education/print/chalk.htm <A HREF="http://www.savinggraves.org/education/print/damage.htm">Saving Graves: How Rubbings Can Cause Damage</A> http://www.savinggraves.org/education/print/damage.htm <A HREF="http://www.savinggraves.org/links/images/rubbings.htm">Rubbings</A> http://www.savinggraves.org/links/images/rubbings.htm