The cemetery recordings you are referring to were done by "Photographed and Indexed by: ©2002—2003 Selwyn Wesley MacDiarmid U.E.", Alex Fraser copied the St. Andrew's Cemetery in 1975 and published in 1976. I did not find this stone you referred to in Mr. MacDiarmid's list. This listing can be found on the CanadaGenWeg.org page with pictures. The cemetery listings can also be found on the Cornwall Roots Info page.