Last year, Jason Church, Materials Conservator for the NCPTT, did a webinar with the Wisconsin Historical Society on resetting grave markers. In this 90 minute presentation, Jason shares a wealth of practical info about how to repair and reset gravestones. I'm providing a link to that video here because it is too valuable to not be shared. I hope you find it useful. Oh, and become a member of the WI Historical Society if you aren't already.