Send a message to the person who requested a photo of the grave monument of Fredrick Campbell with the following comment:
i am researching our family tree and i am certain this is my great great great grandfather's gravestone. I am happy to assist you if i can and i very much appreciate that it is your time and effort that has gone into making this information available online. my mother went last year to look for old family graves but did not have much luck. thank you for any help you are able to give.