Contact Nathan Zakheim - fresco conservator/restorerhe is based in Los Angeles, but would be able to advise/refer.http://www.nzapatina.comhttp://www.truefresco.org/2003/06/fresco-restoration-preserving.htmlCan you post a picture here?
he is based in Los Angeles, but would be able to advise/refer.
http://www.nzapatina.com
http://www.truefresco.org/2003/06/fresco-restoration-preserving.html
Can you post a picture here?