Historic Masonry Restoration May, 2005 By Mark Mendel In Feature Through the Eyes of a Master Stonemason This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Mark MendelMark Mendel is a master stonemason, artist, teacher, and writer. He is the owner of Monterey Masonry LLC in Sheffield Massachusetts. Prev Properties of Lime Mortar Next All Weather Masonry, Part 1